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Chicago PD Season 1 Episodes

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Season 1 Episode Guide

Episode 1 - Series 1, Episode 1: Stepping Stone

In the series premiere, after a slew of brutal slayings, District 21, led by Sergeant Hank Voight (Jason Beghe) go after a Columbian drug cartel cleaning house in Chicago. They discover D'Anthony (guest star Isaac White) who proves to be an asset in the investigation. At District, complicated histories and unit rivalries surface which could end up costing them one of their own. Meanwhile, Rookie Kyle Ruzek (Patrick Flueger) is pulled from the police academy by Olinski (Elias Koteas) to join the team.

Episode 1 - Series 1, Episode 1: Stepping Stone

In the series premiere after a slew of brutal slayings, District 21, led by Sergeant Hank Voight (Jason Beghe) go after a Columbian drug cartel cleaning house in Chicago. They discover D'Anthony (guest star Isaac White) who proves to be an asset in the investigation. At District complicated histories and unit rivalries surface which could end up costing them one of their own. Meanwhile, Rookie Kyle Ruzek (Patrick Flueger) is pulled from the police academy by Olinski (Elias Koteas) to join the team.

Episode 1 - Stepping Stone

Episode 2 - Series 1, Episode 2: Wrong Side of the Bars

Antonio's (Jon Seda) son was kidnapped and he has a feeling the Columbian drug gang is to blame. Pulpo (guest star Arturo Del Puerto), the Columbian gang leader, is being held in jail and suggests his release may trigger the release of Diego (guest star Zach Garcia). During the investigation, Halstead (Jesse Lee Soffer) learns some new information about Lindsay (Sophia Bush). Voight (Jason Beghe) offers Antonio a new approach to get information on Diego's whereabouts.

Episode 2 - Series 1, Episode 2: Wrong Side of the Bars

Antonio's (Jon Seda) son was kidnapped and he has a feeling the Columbian drug gang is to blame. Pulpo (guest star Arturo Del Puerto) the Columbian gang leader is being held in jail and suggests his release may trigger the release of Diego (guest star Zach Garcia). During the investigation Halstead (Jesse Lee Soffer) learns some new information about Lindsay (Sophia Bush). Voight (Jason Beghe) offers Antonio a new approach to get information on Diego's whereabouts.

Episode 2 - Wrong Side of the Bars

Episode 3 - Chin Check

Voight (Jason Beghe) and team head to a house that's been associated with a number of top gangs. Events at the search result in Ruzek (Patrick Flueger), being encouraged to seek some counseling which may have lasting repercussions professionally and personally. Meanwhile Halstead's (Jesse Lee Soffer) temper rises when he comes in contact with some unwelcomed people from his past.

Episode 3 - Series 1, Episode 3: Chin Check

Voight (Jason Beghe) and team head to a house that's been associated with a number of top gangs. Events at the search result in Ruzek (Patrick Flueger) being encouraged to seek some counseling which may have lasting repercussions professionally and personally. Meanwhile Halstead's (Jesse Lee Soffer) temper rises when he comes in contact with some unwelcomed people from his past.

Episode 4 - Now Is Always Temporary

More is learned about Halstead's (Jesse Lee Soffer) dislike of the Rodiger family and it's family relationships all around as Olinsky (Elias Koteas) shows a paternal side with his daughter Lexi (guest star Alina Taber) in an attempt to protect her and as Voight's (Jason Beghe) trying to help his son who has recently been released from jail. Meanwhile the Intelligence Unit investigates a counterfeiting operation after discovering some high end cloth-like paper. Sergeant Platt (guest star Amy Morton) sends Atwater (LaRoyce Hawkins) and Burgess (Marina Squerciati) to arrest a hoarder where they discover more than just clutter.

Episode 4 - Series 1, Episode 4: Now Is Always Temporary

Episode 5 - Series 1, Episode 5: Thirty Balloons

Atwater (LaRoyce Hawkins) and Burgess (Marina Squerciati) are given a new patrol car but are challenged with keeping it brand new. A run in with a psychotic woman leads the Intelligence Unit to discover a drug smuggling operation which has put several girl's lives in peril. Voight's (Jason Beghe) overprotective act with Lindsay (Sophia Bush) leads her right where he doesn't want as she also helps to keep Justin out of trouble. Meanwhile on stakeout things get tense between Olinsky (Elias Koteas) and Ruzek (Patrick Flueger) as Olinski tries to teach him the finer points of surveillance.

Episode 5 - Thirty Balloons

Atwater (LaRoyce Hawkins) and Burgess (Marina Squerciati) are given a new patrol car, but are challenged with keeping it brand new. A run in with a psychotic woman leads the Intelligence Unit to discover a drug smuggling operation which has put several girl's lives in peril. Voight's (Jason Beghe) overprotective act with Lindsay (Sophia Bush) leads her right where he doesn't want as she also helps to keep Justin out of trouble. Meanwhile on stakeout, things get tense between Olinsky (Elias Koteas) and Ruzek (Patrick Flueger) as Olinski tries to teach him the finer points of surveillance.

Episode 5 - Series 1, Episode 5: Thirty Balloons

Episode 6 - Series 1, Episode 6: Conventions

Voight (Jason Beghe) and Antonio (Jon Seda) enlist the help of agents at the Special Victims Unit in New York, Fin (guest star Ice T) and Rollins (guest star Kelli Giddish), to help track down the culprit of a series of rape/murders. Burgess (Marina Squerciati) has an opportunity to prove herself to Intelligence. Elsewhere Lindsay (Sophia Bush) enlists the help of Halstead (Jesse Lee Sopher) to act as her date for her high school reunion to get back at an old rival.

Episode 6 - Conventions

Episode 6 - Series 1, Episode 6: Conventions

Voight (Jason Beghe) and Antonio (Jon Seda) enlist the help of agents at the Special Victims Unit in New York Fin (guest star Ice T) and Rollins (guest star Kelli Giddish) to help track down the culprit of a series of rape/murders. Burgess (Marina Squerciati) has an opportunity to prove herself to Intelligence. Elsewhere Lindsay (Sophia Bush) enlists the help of Halstead (Jesse Lee Sopher) to act as her date for her high school reunion to get back at an old rival.

Episode 7 - Series 1, Episode 7: The Price We Pay

The Fitori murder case is brought to the intelligence unit and Voight's (Jason Beghe) son Justin (guest star Josh Segarra) may be involved. Gradishar (guest star Robin Weigert) fills Antonio (Jon Seda) in on the arrangement between Internal Affairs and Voight which increases friction between Voight and Antonio. Back at the precinct Ruzek (Patrick Flueger) helps Burgess (Marina Squerciati) get back at desk sergeant Platt (guest star Amy Morton).

Episode 7 - Series 1, Episode 7: The Price We Pay

The Fitori murder case is brought to the intelligence unit and Voight's (Jason Beghe) son, Justin (guest star Josh Segarra), may be involved. Gradishar (guest star Robin Weigert) fills Antonio (Jon Seda) in on the arrangement between Internal Affairs and Voight which increases friction between Voight and Antonio. Back at the precinct Ruzek (Patrick Flueger) helps Burgess (Marina Squerciati) get back at desk sergeant Platt (guest star Amy Morton).

Episode 7 - The Price We Pay

Episode 8 - Series 1, Episode 8: Different Mistakes

Voight (Jason Beghe) is assigned a new Internal Affairs handler, Stillwell (guest star Ian Bohen) who proves to be suspicious of Voight's actions. During an investigation involving a gambling ring Voight is forced to work with his former partner from the Gang Unit, Shi (guest star Mark Dacascos). At the same time Halsted (Jesse Lee Soffer) remains fixated on Lonnie Rodiger (guest star Matthew Sherbach) and enlists Jin's (Archie Kao) help to gather more information. Meanwhile, Ruzek's (Patrick Flueger) inflated ego leads Olinsky (Elias Koteas) to take him down a peg and offer a great opportunity to Atwater (LaRoyce Hawkins).

Episode 8 - Different Mistakes

Episode 8 - Series 1, Episode 8: Different Mistakes

Voight (Jason Beghe) is assigned a new Internal Affairs handler Stillwell (guest star Ian Bohen) who proves to be suspicious of Voight's actions. During an investigation involving a gambling ring Voight is forced to work with his former partner from the Gang Unit Shi (guest star Mark Dacascos). At the same time Halsted (Jesse Lee Soffer) remains fixated on Lonnie Rodiger (guest star Matthew Sherbach) and enlists Jin's (Archie Kao) help to gather more information. Meanwhile Ruzek's (Patrick Flueger) inflated ego leads Olinsky (Elias Koteas) to take him down a peg and offer a great opportunity to Atwater (LaRoyce Hawkins).

Episode 9 - A Material Witness

In responding to a call Atwater (LaRoyce Hawkins) and Burgess (Marina Squerciati) discover a gunshot victim and the only witness is Lexi Olinsky (guest star Alina Taber). The shooting is tied to a Latin gang. To protect Olinsky's (Elias Koteas) daughter, Voight (Jason Beghe) takes the case from the Gang Unit. Ruzek (Patrick Flueger) pulls up Burgess to help with an undercover mission that he hopes will help solve the case.

Episode 9 - Series 1, Episode 9: A Material Witness

In responding to a call Atwater (LaRoyce Hawkins) and Burgess (Marina Squerciati) discover a gunshot victim and the only witness is Lexi Olinsky (guest star Alina Taber). The shooting is tied to a Latin gang. To protect Olinsky's (Elias Koteas) daughter Voight (Jason Beghe) takes the case from the Gang Unit. Ruzek (Patrick Flueger) pulls up Burgess to help with an undercover mission that he hopes will help solve the case.

Episode 9 - Series 1, Episode 9: A Material Witness

Episode 10 - At Least It’s Justice

Voight (Jason Beghe) pulls Halstead's (Jesse Lee Soffer) badge when Lonnie Rodiger is found dead. After a car accident Severide (guest star Taylor Kinney) and Clarke (guest start Peter Mills) discover the torso of Dr. Elliot who has been instrumental in putting away high profile criminals. With Intelligence down one Sumner (guest star Sydney Tamiia Poitier) is given an opportunity to prove herself. Meanwhile during all the investigation Lindsay (Sophia Bush) and Severide share a moment.

Episode 10 - Series 1, Episode 10: At Least It's Justice

Episode 10 - Series 1, Episode 10: At Least It’s Justice

Episode 11 - Turn The Light Off

Voight (Jason Beghe) and the team discover a massacre, eight million in cash stolen and two wounded men in a clearing house. During questioning, one guy, Perko (guest star Dusan Faeger), provides some intel that is key to the case and leads Antonio (Jon Seda) to realize that two gangs were involved. Burgess (Marina Squerciati) steps up to help the unit and prove herself to Voight. Meanwhile, a softer light is cast on Platt (guest star Amy Morton) when she enlists the help of Ruzek (Patrick Flueger).

Episode 11 - Series 1, Episode 11: Turn the Light Off

Voight (Jason Beghe) and the team discover a massacre eight million in cash stolen and two wounded men in a clearing house. During questioning one guy Perko (guest star Dusan Faeger) provides some intel that is key to the case and leads Antonio (Jon Seda) to realize that two gangs were involved. Burgess (Marina Squerciati) steps up to help the unit and prove herself to Voight. Meanwhile a softer light is cast on Platt (guest star Amy Morton) when she enlists the help of Ruzek (Patrick Flueger).

Episode 11 - Series 1, Episode 11: Turn the Light Off

Episode 12 - 8:30 PM

The Intelligence Unit works to find the bombers. Even with government agencies in the mix, Voight (Jason Beghe) and his team work the case from their own angles and connections. Lindsay (Sophia Bush) and Antonio (Jon Seda) question doctors who handled the transplant surgery for an Ambassador from Syria, but no clues emerge. Olinsky (Elias Koteas) gets some solid intel and the team work from there. It’s a race against time as they realize there may be additional bombs targeted to detonate. Meanwhile Burgess (Marina Squerciati) sits vigil for her niece whose life hangs in the balance.

Episode 12 - Series 1, Episode 12: 8:30 Pm

The Intelligence Unit works to find the bombers. Even with government agencies in the mix Voight (Jason Beghe) and his team work the case from their own angles and connections. Lindsay (Sophia Bush) and Antonio (Jon Seda) question doctors who handled the transplant surgery for an Ambassador from Syria but no clues emerge. Olinsky (Elias Koteas) gets some solid intel and the team work from there. ItΓÇÖs a race against time as they realize there may be additional bombs targeted to detonate. Meanwhile Burgess (Marina Squerciati) sits vigil for her niece whose life hangs in the balance.

Episode 12 - Series 1, Episode 12: 8:30 Pm

Episode 13 - Series 1, Episode 13: My Way

Commander Perry (guest star Robert Ray Wisdom) notifies the Intelligence unit that Pulpo (guest star Arturo Del Puerto) has been released to help track down a dangerous cartel leader. This doesn’t sit well with our team as he kidnapped one of their own and no love is lost between sides. Meanwhile, Ruzek (Patrick John Flueger) gets some difficult news as a blast from Lindsay’s (Sophia Bush) past comes back, giving us a glimpse at where she came from. Voight (Jason Beghe) reminds her that she’s come too far to screw it up. At the same time we learn something about Jin (Archie Kao) that is bound to be a problem.

Episode 13 - My Way

Episode 13 - Series 1, Episode 13: My Way

Commander Perry (guest star Robert Ray Wisdom) notifies the Intelligence unit that Pulpo (guest star Arturo Del Puerto) has been released to help track down a dangerous cartel leader. This doesnΓÇÖt sit well with our team as he kidnapped one of their own and no love is lost between sides. Meanwhile Ruzek (Patrick John Flueger) gets some difficult news as a blast from LindsayΓÇÖs (Sophia Bush) past comes back giving us a glimpse at where she came from. Voight (Jason Beghe) reminds her that sheΓÇÖs come too far to screw it up. At the same time we learn something about Jin (Archie Kao) that is bound to be a problem.

Episode 14 - The Docks

As Antonio’s (Jon Seda) life is now in question, Voight (Jason Beghe) and Platt (guest star Amy Morton) open up about their pasts. Jin (Archie Kao) is caught while tinkering with Voight’s computer and uses the only scapegoat possible to keep him in the clear. At the same time with Charlie (guest star Billy Wirth) back in town Lindsay (Sophia Bush) realizes she’s going to have to come clean about a few things. Halstead (Jesse Lee Soffer) finally gets answers he’s been wanting about Voight’s and Olinsky’s (Elias Koteas) past.

Episode 14 - Series 1, Episode 14: The Docks

As AntonioΓÇÖs (Jon Seda) life is now in question Voight (Jason Beghe) and Platt (guest star Amy Morton) open up about their pasts. Jin (Archie Kao) is caught while tinkering with VoightΓÇÖs computer and uses the only scapegoat possible to keep him in the clear. At the same time with Charlie (guest star Billy Wirth) back in town Lindsay (Sophia Bush) realizes sheΓÇÖs going to have to come clean about a few things. Halstead (Jesse Lee Soffer) finally gets answers heΓÇÖs been wanting about VoightΓÇÖs and OlinskyΓÇÖs (Elias Koteas) past.

Episode 15 - Series 1, Episode 15: A Beautiful Friendship

Atwater (LaRoyce Hawkins) is settling into his new gig on intelligence as Antonio (Jon Seda) is relegated to desk duty while recovering. Lindsay (Sophia Bush) finally realizes she has no way out and confides in Voight (Jason Beghe) for help. Meanwhile Jin (Archie Kao) is confronted about his secret meetings with Stillwell (guest star Ian Bohen). It all comes to a head in the season finale.

Episode 15 - Series 1, Episode 15: A Beautiful Friendship

Episode 15 - A Beautiful Friendship

Episode 16 - Series 2, Episode 1: Call It Macaroni

In the season premiere, as the Sheldon Jin murder investigation moves forward, Voight (Jason Beghe) is under close watch by Internal Affairs but he’s still in complete command of the intelligence unit. A routine undercover job becomes anything but when Voight’s SUV is T-boned while trailing an armored car carrying Ruzek (Patrick Flueger). At District, Burgess (Marina Squerciati) meets her new partner, Sean Roman (Brian Geraghty) and tension is high from the start. Soon she realizes there’s more to his story. After a long day, Lindsay pays a visit to someone she hasn't seen in a very long time -- her mom, Bunny (guest star Markie Post). Jon Seda, Jesse Lee Soffer, Elias Koteas, LaRoyce Hawkins and Amy Morton also star. Stella Maeve, Robert Ray Wisdom and Ian Bowen guest star.

Episode 16 - Series 2, Episode 1: Call It Macaroni

In the season premiere as the Sheldon Jin murder investigation moves forward, Voight (Jason Beghe) is under close watch by Internal Affairs but he’s still in complete command of the intelligence unit. A routine undercover job becomes anything but when Voight’s SUV is T-boned while trailing an armored car carrying Ruzek (Patrick Flueger). At District Burgess (Marina Squerciati) meets her new partner Sean Roman (Brian Geraghty) and tension is high from the start. Soon she realizes there’s more to his story. After a long day Lindsay pays a visit to someone she hasn't seen in a very long time -- her mom Bunny (guest star Markie Post). Jon Seda, Jesse Lee Soffer, Elias Koteas, LaRoyce Hawkins and Amy Morton also star. Stella Maeve, Robert Ray Wisdom and Ian Bowen guest star.

Episode 17 - Series 2, Episode 2: Get My Cigarettes

Intelligence begins to look into a string of murders where the victims have a dollar bill pinned to their chests. Thanks to some digging by Ruzek (Patrick Flueger) Voight (Jason Beghe) learns his friend was involved in some shady business dealings. Antonio (Jon Seda) and Halstead (Jesse Lee Soffer) follow-up on some leads that help focus in on the culprit and motives for the murders. Meanwhile Burgess (Marina Squerciati) and Roman (Brian Geraghty) investigate a series of house break-ins and get some help from Desk Sgt. Platt (Amy Morton). Sophia Bush Elias Koteas and LaRoyce Hawkins also star. Christian Stolte Markie Post and Stella Maeve guest star.

Episode 17 - Series 2, Episode 2: Get My Cigarettes

Intelligence begins to look into a string of murders where the victims have a dollar bill pinned to their chests. Thanks to some digging by Ruzek (Patrick Flueger), Voight (Jason Beghe) learns his friend was involved in some shady business dealings. Antonio (Jon Seda) and Halstead (Jesse Lee Soffer) follow-up on some leads that help focus in on the culprit and motives for the murders. Meanwhile, Burgess (Marina Squerciati) and Roman (Brian Geraghty) investigate a series of house break-ins and get some help from Desk Sgt. Platt (Amy Morton). Sophia Bush, Elias Koteas and LaRoyce Hawkins also star. Christian Stolte, Markie Post and Stella Maeve guest star.

Episode 18 - Series 2, Episode 3: The Weigh Station

The bounty on Halstead’s (Jesse Lee Soffer) head becomes a serious reality as an innocent bartender takes a bullet meant for him. Olinsky (Elias Koteas) tries to reason with Bembenek (guest star Jason Singer) to call off the hit, to no avail. Voight (Jason Beghe) and the team keep this investigation in-house to find the hired assassin. Meanwhile, after a tense interaction at district Platt (Amy Morton) and Nadia (guest star Stella Maeve) come to an understanding. Jon Seda, Sophia Bush, Patrick Flueger, LaRoyce Hawkins, Marina Squerciati, and Brian Geraghty also star. Markie Post and Paul Schulze guest star.

Episode 18 - Series 2, Episode 3: The Weigh Station

The bounty on HalsteadΓÇÖs (Jesse Lee Soffer) head becomes a serious reality as an innocent bartender takes a bullet meant for him. Olinsky (Elias Koteas) tries to reason with Bembenek (guest star Jason Singer) to call off the hit to no avail. Voight (Jason Beghe) and the team keep this investigation in-house to find the hired assassin. Meanwhile after a tense interaction at district Platt (Amy Morton) and Nadia (guest star Stella Maeve) come to an understanding. Jon Seda Sophia Bush Patrick Flueger LaRoyce Hawkins Marina Squerciati and Brian Geraghty also star. Markie Post and Paul Schulze guest star.

Episode 19 - Series 2, Episode 4: Chicken, Dynamite, Chainsaw

Two teenage girls have gone missing and the team know the clock is ticking to find them. Halstead (Jesse Lee Soffer), Antonio (Jon Seda) and Lindsay (Sophia Bush) investigate a tenement which gives them a much needed lead. Voight (Jason Beghe) brings the father of one of the girls to district in order to get some honest answers. Meanwhile, Platt (Amy Morton) puts Roman (Brian Geraghty) and Burgess (Marina Squerciati) on gun buy-back duty where they ask questions when they aren’t supposed to. Patrick Flueger, Elias Koteas and LaRoyce Hawkins also star. Charlie Barnett, Stella Maeve and Michael James Reed guest star.

Episode 19 - Series 2, Episode 4: Chicken Dynamite Chainsaw

Two teenage girls have gone missing and the team know the clock is ticking to find them. Halstead (Jesse Lee Soffer) Antonio (Jon Seda) and Lindsay (Sophia Bush) investigate a tenement which gives them a much needed lead. Voight (Jason Beghe) brings the father of one of the girls to district in order to get some honest answers. Meanwhile Platt (Amy Morton) puts Roman (Brian Geraghty) and Burgess (Marina Squerciati) on gun buy-back duty where they ask questions when they arenΓÇÖt supposed to. Patrick Flueger Elias Koteas and LaRoyce Hawkins also star. Charlie Barnett Stella Maeve and Michael James Reed guest star.

Episode 20 - Series 2, Episode 5: An Honest Woman

While trying to help out Olive (guest star Caroline Neff) Voight (Jason Beghe) is attacked and taken. When he doesn’t show for work the team gets suspicious and begin investigating. Ruzek (Patrick Flueger) and Atwater (LaRoyce Hawkins) prove they do belong on the team when they demonstrate smarts and savvy tracking down a lead that will hopefully bring them to Voight. Meanwhile Burgess (Marina Squerciati) and Roman (Brian Geraghty) are trying to track down a girl who has run off with a police badge. Jon Seda, Jesse Lee Soffer, Sophia Bush, Elias Koteas and Amy Morton also star.

Episode 20 - Series 2, Episode 5: An Honest Woman

While trying to help out Olive (guest star Caroline Neff) Voight (Jason Beghe) is attacked and taken. When he doesnΓÇÖt show for work the team gets suspicious and begin investigating. Ruzek (Patrick Flueger) and Atwater (LaRoyce Hawkins) prove they do belong on the team when they demonstrate smarts and savvy tracking down a lead that will hopefully bring them to Voight. Meanwhile Burgess (Marina Squerciati) and Roman (Brian Geraghty) are trying to track down a girl who has run off with a police badge. Jon Seda Jesse Lee Soffer Sophia Bush Elias Koteas and Amy Morton also star.

Episode 21 - Series 2, Episode 5: Prison Ball

Following the death of a 10-year old girl the intelligence unit have one option to gain access to their suspect, go on the inside. Ruzek (Patrick Flueger) and Atwater (LaRoyce Hawkins) act as inmates to work the case from the inside. Outside prison, Voight (Jason Beghe) and Olinsky (Elias Koteas) follow-up on a good lead to answer some questions about the shooting. Meanwhile, Burgess (Marina Squerciati) and Roman (Brian Geraghty) show three boys around district thinking they are part of the Police Explorers program, only to realize that’s not quite the case.

Episode 21 - Series 2, Episode 6: Prison Ball

Following the death of a 10-year old girl the intelligence unit have one option to gain access to their suspect go on the inside. Ruzek (Patrick Flueger) and Atwater (LaRoyce Hawkins) act as inmates to work the case from the inside. Outside prison Voight (Jason Beghe) and Olinsky (Elias Koteas) follow-up on a good lead to answer some questions about the shooting. Meanwhile Burgess (Marina Squerciati) and Roman (Brian Geraghty) show three boys around district thinking they are part of the Police Explorers program only to realize thatΓÇÖs not quite the case.

Episode 22 - Series 2, Episode 7: They'll Have to Go Through Me

The final part of the crossover event finds our intelligence unit joined by detectives from New YorkΓÇÖs special victims unit to help solve the pedophile ring case. Ruzek (Patrick Flueger) and Det. Amaro (guest star Danny Pino) along with Halstead (Jesse Lee Soffer) and Antonio (Jon Seda) continue to hunt for the link to foster care and child trafficking. Meanwhile Burgess (Marina Squerciati) and Roman (Brian Geraghty) try to find the shooter from the hospital after using surveillance footage to identify him. Platt (Amy Morton) shows her deep respect for police and the dangerous work they do by honoring their fallen brother.

Episode 22 - Series 2, Episode 7: They'll Have to Go Through Me

The final part of the crossover event finds our intelligence unit joined by detectives from New York’s special victims unit to help solve the pedophile ring case. Ruzek (Patrick Flueger) and Det. Amaro (guest star Danny Pino) along with Halstead (Jesse Lee Soffer) and Antonio (Jon Seda) continue to hunt for the link to foster care and child trafficking. Meanwhile Burgess (Marina Squerciati) and Roman (Brian Geraghty) try to find the shooter from the hospital after using surveillance footage to identify him. Platt (Amy Morton) shows her deep respect for police and the dangerous work they do by honoring their fallen brother.

Episode 23 - Series 2, Episode 8: Assignment of the Year

While Antonio (Jon Seda) continues his off-duty security job for Asher (guest star Michael Park) and Layla (guest star India De Beaufort), Asher is killed. Voight (Jason Beghe) and Olinsky (Elias Koteas) make sure Antonio is covered. While they work the case Halstead (Jesse Lee Soffer) and Lindsay (Sophia Bush) go undercover in a rather uncomfortable location. Kot (guest star Chris Agos) shows up to ask Lindsay for an answer.

Episode 23 - Series 2, Episode 8: Assignment of the Year

While Antonio (Jon Seda) continues his off-duty security job for Asher (guest star Michael Park) and Layla (guest star India De Beaufort) Asher is killed. Voight (Jason Beghe) and Olinsky (Elias Koteas) make sure Antonio is covered. While they work the case Halstead (Jesse Lee Soffer) and Lindsay (Sophia Bush) go undercover in a rather uncomfortable location. Kot (guest star Chris Agos) shows up to ask Lindsay for an answer.

Episode 24 - Series 2, Episode 9: Called in Dead

A friend of Nadia’s (Guest star Stella Maeve) leads the intelligence unit to a huge heroin bust. Unfortunately this bust results in Olinsky (Elias Koteas) arriving home to find the suspects are holding his wife (guest star Melissa Carlson). Voight (Jason Beghe) and the team think they’ve found a common thread with the suspects but it’s not who they think. Meanwhile Burgess (Marina Squerciati) and Roman (Brian Geraghty) are given an assignment where they get paired with a K-9 officer, Jenn Cassidy (guest star Spencer Grammer) who is Roman’s former partner and girlfriend.

Episode 24 - Series 2, Episode 9: Called in Dead

A friend of NadiaΓÇÖs (Guest star Stella Maeve) leads the intelligence unit to a huge heroin bust. Unfortunately this bust results in Olinsky (Elias Koteas) arriving home to find the suspects are holding his wife (guest star Melissa Carlson). Voight (Jason Beghe) and the team think theyΓÇÖve found a common thread with the suspects but itΓÇÖs not who they think. Meanwhile Burgess (Marina Squerciati) and Roman (Brian Geraghty) are given an assignment where they get paired with a K-9 officer Jenn Cassidy (guest star Spencer Grammer) who is RomanΓÇÖs former partner and girlfriend.

Episode 25 - Series 2, Episode 10: Shouldn't Have Been Alone

With Burgess (Marina Squerciati) in the hospital after suffering gunshot wounds, the intelligence team is determined to find the people responsible. Lindsay (Sophia Bush) delays her start so she can help with this case. Search of the house provides a lead and when a bomb is triggered a key suspect is found. Meanwhile the team takes turns watching over Burgess. Voight (Jason Beghe) informs Burgess of a new opportunity that this affords her.

Episode 25 - Series 2, Episode 10: Shouldn't Have Been Alone

With Burgess (Marina Squerciati) in the hospital after suffering gunshot wounds the intelligence team is determined to find the people responsible. Lindsay (Sophia Bush) delays her start so she can help with this case. Search of the house provides a lead and when a bomb is triggered a key suspect is found. Meanwhile the team takes turns watching over Burgess. Voight (Jason Beghe) informs Burgess of a new opportunity that this affords her.

Episode 26 - Series 2, Episode 11: We Don't Work Together Anymore

Lindsay (Sophia Bush) has her first case with the task force and realizes she needs to call on Voight (Jason Beghe) and the Intelligence unit to assist. Meanwhile Burgess (Marina Squerciati) is back on the job, but relegated to desk duty which allows Desk Sgt. Platt (Amy Morton) the opportunity to partner up with Roman (Brian Geraghty).

Episode 26 - Series 2, Episode 11: We Don't Work Together Anymore

Lindsay (Sophia Bush) has her first case with the task force and realizes she needs to call on Voight (Jason Beghe) and the Intelligence unit to assist. Meanwhile Burgess (Marina Squerciati) is back on the job but relegated to desk duty which allows Desk Sgt. Platt (Amy Morton) the opportunity to partner up with Roman (Brian Geraghty).

Episode 27 - Series 2, Episode 12: Disco Bob

Bob Ruzek (guest star Jack Coleman) is the first to arrive on the scene of a double murder. Intelligence arrives to take over the investigation tensions arise as Bob needs to hand over the case to his son (Patrick Flueger) and Voight (Jason Beghe). LindsayΓÇÖs (Sophia Bush) new gig has her planning a trip to Bolivia for an undercover investigation that could be for an extended amount of time. Burgess (Marina Squerciati) and Roman (Brian Geraghty) realize they need to put past events behind them so it doesnΓÇÖt jeopardize them going forward.

Episode 27 - Series 2, Episode 12: Disco Bob

Bob Ruzek (guest star Jack Coleman) is the first to arrive on the scene of a double murder. Intelligence arrives to take over the investigation tensions arise as Bob needs to hand over the case to his son (Patrick Flueger) and Voight (Jason Beghe). Lindsay’s (Sophia Bush) new gig has her planning a trip to Bolivia for an undercover investigation that could be for an extended amount of time. Burgess (Marina Squerciati) and Roman (Brian Geraghty) realize they need to put past events behind them so it doesn’t jeopardize them going forward.

Episode 28 - Series 2, Episode 13: A Little Devil Complex

Antonio (Jon Seda) and his sister Gabriela (guest star Monica Raymund) go to the office of Elliot Gish (guest star Robert Knepper), the man they believe started the fire that killed Shay. Intelligence along with patrol officers Burgess (Marina Squerciati) and Roman (Brian Geraghty) put pressure on Gish to try and make him confess. Lindsay (Sophia Bush) approaches Voight (Jason Beghe) about returning to Intelligence when she realizes that the task force isn’t what she thought it would be. At the same time Desk Sgt. Platt (Amy Morton) is acting strange and has everyone curious as to why she’s being overly cheery, friendly and nice.

Episode 28 - Series 2, Episode 13: A Little Devil Complex

Antonio (Jon Seda) and his sister Gabriela (guest star Monica Raymund) go to the office of Elliot Gish (guest star Robert Knepper) the man they believe started the fire that killed Shay. Intelligence along with patrol officers Burgess (Marina Squerciati) and Roman (Brian Geraghty) put pressure on Gish to try and make him confess. Lindsay (Sophia Bush) approaches Voight (Jason Beghe) about returning to Intelligence when she realizes that the task force isnΓÇÖt what she thought it would be. At the same time Desk Sgt. Platt (Amy Morton) is acting strange and has everyone curious as to why sheΓÇÖs being overly cheery friendly and nice.

Episode 29 - Series 2, Episode 14: Erin's Mom

Bunny (guest star Markie Post) comes to Lindsay (Sophia Bush) concerned about a suspicious repeat customer at her husband’s rental company. This lead brings Intelligence into a case which robbery-homicide has been working for months. Detective Gina Gawronski (guest star Angelique Cabral) downloads their intel to the team, she also happens to be Antonio’s (Jon Seda) former co-worker from Vice. Voight (Jason Beghe) doesn’t trust Bunny’s motives for the tip. Also starring Jesse Lee Soffer, Patrick Flueger, Elias Koteas, Marina Squerciati, LaRoyce Hawkins, Amy Morton and Brian Geraghty. Stella Maeve and Michael Filipowich guest star.

Episode 29 - Series 2, Episode 14: Erin's Mom

Bunny (guest star Markie Post) comes to Lindsay (Sophia Bush) concerned about a suspicious repeat customer at her husbandΓÇÖs rental company. This lead brings Intelligence into a case which robbery-homicide has been working for months. Detective Gina Gawronski (guest star Angelique Cabral) downloads their intel to the team she also happens to be AntonioΓÇÖs (Jon Seda) former co-worker from Vice. Voight (Jason Beghe) doesnΓÇÖt trust BunnyΓÇÖs motives for the tip. Also starring Jesse Lee Soffer Patrick Flueger Elias Koteas Marina Squerciati LaRoyce Hawkins Amy Morton and Brian Geraghty. Stella Maeve and Michael Filipowich guest star.

Episode 30 - Series 2, Episode 15: What Do You Do

With her recent decision to stay on the beat Burgess (Marina Squerciati) begins to feel a little regret. While at a convenience store she sees some suspicious activity and pursues it without calling in for backup. Roman (Brian Geraghty) warns against it but itΓÇÖs too late Chang (guest star Rich Ting) confiscates their guns and radios. They are trapped with no means to communicate out for support. Meanwhile itΓÇÖs a slow day in intelligence and they are spending the day receiving taser certification. Also starring Jason Beghe Jon Seda Sophia Bush Jesse Lee Soffer Patrick Flueger Elias Koteas LaRoyce Hawkins and Amy Morton. McKinley Belcher III Rege Lewis and Calvin Dutton guest star.

Episode 30 - Series 2, Episode 15: What Do You Do

With her recent decision to stay on the beat, Burgess (Marina Squerciati) begins to feel a little regret. While at a convenience store she sees some suspicious activity and pursues it without calling in for backup. Roman (Brian Geraghty) warns against it, but it’s too late, Chang (guest star Rich Ting) confiscates their guns and radios. They are trapped with no means to communicate out for support. Meanwhile, it’s a slow day in intelligence and they are spending the day receiving taser certification. Also starring Jason Beghe, Jon Seda, Sophia Bush, Jesse Lee Soffer, Patrick Flueger, Elias Koteas, LaRoyce Hawkins and Amy Morton. McKinley Belcher III, Rege Lewis and Calvin Dutton guest star.

Episode 31 - Series 2, Episode 16: What Puts You On That Ledge

Antonio heads undercover with a dangerous robbery crew after a narcotics officer goes missing. Commander Fischer (guest star Kevin J. OΓÇÖConnor) updates Voight (Jason Beghe) on a missing officer that Narcotics had deep undercover with a robbery crew. Antonio (Jon Seda) connected with one of the crew members years ago so heΓÇÖs asked to reestablish contact to help them find the officer. Meanwhile Roman (Brian Geraghty) and Burgess (Marina Squerciati) are dealing with a squatter situation and they enlist Chicago FireΓÇÖs Mouch (guest star Christian Stolte) to help. Also starring Sophia Bush Jesse Lee Soffer Patrick Flueger Elias Koteas LaRoyce Hawkins and Amy Morton. Monica Raymund Caleb Hunt and Peter Jacobson guest star.

Episode 31 - Series 2, Episode 16: What Puts You On That Ledge

Antonio heads undercover with a dangerous robbery crew after a narcotics officer goes missing. Commander Fischer (guest star Kevin J. O’Connor) updates Voight (Jason Beghe) on a missing officer that Narcotics had deep undercover with a robbery crew. Antonio (Jon Seda) connected with one of the crew members years ago, so he’s asked to reestablish contact to help them find the officer. Meanwhile, Roman (Brian Geraghty) and Burgess (Marina Squerciati) are dealing with a squatter situation and they enlist Chicago Fire’s Mouch (guest star Christian Stolte) to help. Also starring Sophia Bush, Jesse Lee Soffer, Patrick Flueger, Elias Koteas, LaRoyce Hawkins and Amy Morton. Monica Raymund, Caleb Hunt, and Peter Jacobson guest star.

Episode 32 - Series 2, Episode 17: Say Her Real Name

With a World Trade conference in Chicago all members of intelligence are undercover in various protest groups to determine potential threats. Ruzek (Patrick Flueger) infiltrates the Black Grid group and befriends Sierra (guest star Lucy Blehar). When she ends up dead intelligence is suspicious of an Argentine Secretary Fabian Sosa (guest star Gary Perez). Voight (Jason Beghe) and Olinsky (Elias Koteas) question Sosa about the death and the team enlists Mouse (guest star Caleb Hunt) to help with their tech needs in tracking Sosa. Meanwhile HalsteadΓÇÖs (Jesse Lee Soffer) brother Dr. Will Halstead (guest star Nick Gehlfuss) shows up in town for an undetermined amount of time and is already stirring up trouble. Also starring Jon Seda Sophia Bush Marina Squerciati LaRoyce Hawkins Amy Morton and Brian Geraghty.

Episode 32 - Series 2, Episode 17: Say Her Real Name

With a World Trade conference in Chicago, all members of intelligence are undercover in various protest groups to determine potential threats. Ruzek (Patrick Flueger), infiltrates the Black Grid group and befriends Sierra (guest star Lucy Blehar). When she ends up dead intelligence is suspicious of an Argentine Secretary, Fabian Sosa (guest star Gary Perez). Voight (Jason Beghe) and Olinsky (Elias Koteas) question Sosa about the death and the team enlists Mouse (guest star Caleb Hunt) to help with their tech needs in tracking Sosa. Meanwhile Halstead’s (Jesse Lee Soffer) brother, Dr. Will Halstead (guest star Nick Gehlfuss) shows up in town for an undetermined amount of time and is already stirring up trouble. Also starring Jon Seda, Sophia Bush, Marina Squerciati, LaRoyce Hawkins, Amy Morton and Brian Geraghty.

Episode 33 - Series 2, Episode 18: Get Back to Even

Intelligence responds to a drug robbery gone wrong and in their investigation itΓÇÖs revealed that the first person Voight (Jason Beghe) ever gave his card to is linked to a double murder. Voight will fight to keep her family safe. At the same time we learn the real reason why HalsteadΓÇÖs (Jesse Lee Soffer) brother Will (guest star Nick Gehlfuss) came to Chicago. Meanwhile Desk Sgt. Platt (Amy Morton) takes care of a young girl at district.

Episode 33 - Series 2, Episode 18: Get Back to Even

Intelligence responds to a drug robbery gone wrong and in their investigation it’s revealed that the first person Voight (Jason Beghe) ever gave his card to is linked to a double murder. Voight will fight to keep her family safe. At the same time, we learn the real reason why Halstead’s (Jesse Lee Soffer) brother Will (guest star Nick Gehlfuss) came to Chicago. Meanwhile Desk Sgt. Platt (Amy Morton) takes care of a young girl at district.

Episode 34 - Series 2, Episode 19: The Three G's

When the father of one of the dead girls explains that he paid Dennis Lee (guest star Kelvin Han Yee) to have her brought to America, this hits home with Olinsky (Elias Koteas). Lee is one of the Chicago's most wanted fugitives and escaped Olinsky once before. Intelligence isn't about to let Lee dupe them again and Olinsky's past files prove valuable in finding Lee's whereabouts. Meanwhile, Sean Roman (Brian Geraghty) has an altercation with a fellow officer which lands him in a bit of trouble. At the same time Platt (Amy Morton) helps prepare Nadia (guest star Stella Maeve) to take her polygraph test after passing the CPD written exam.

Episode 34 - Series 2, Episode 19: The Three G's

When the father of one of the dead girls explains that he paid Dennis Lee (guest star Kelvin Han Yee) to have her brought to America this hits home with Olinsky (Elias Koteas). Lee is one of the Chicago's most wanted fugitives and escaped Olinsky once before. Intelligence isn't about to let Lee dupe them again and Olinsky's past files prove valuable in finding Lee's whereabouts. Meanwhile Sean Roman (Brian Geraghty) has an altercation with a fellow officer which lands him in a bit of trouble. At the same time Platt (Amy Morton) helps prepare Nadia (guest star Stella Maeve) to take her polygraph test after passing the CPD written exam.

Episode 35 - Series 2, Episode 20: The Number of Rats

Continuation of Chicago Fire We Called Her Jelly Bean episode. Benson (Mariska Hargitay) has traveled into Chicago to help Voight (Jason Beghe) and intelligence with a rape/murder case that is frighteningly similar to a case from New York a decade ago. She calls in Fin (Ice-T) and Amaro (Danny Pino) to assist. The prime suspect Yates (Dallas Roberts) is let go after rigorous questioning. He then requests a meeting with Lindsay (Sophia Bush) and he warns of unintended consequences from what intelligence is doing.

Episode 35 - Series 2, Episode 20: The Number of Rats

Continuation of Chicago Fire, "We Called Her Jelly Bean" episode. Benson (Mariska Hargitay) has traveled into Chicago to help Voight (Jason Beghe) and intelligence with a rape/murder case that is frighteningly similar to a case from New York a decade ago. She calls in Fin (Ice-T) and Amaro (Danny Pino) to assist. The prime suspect, Yates (Dallas Roberts) is let go after rigorous questioning. He then requests a meeting with Lindsay (Sophia Bush) and he warns of unintended consequences from what intelligence is doing.

Episode 36 - Series 2, Episode 21: There's My Girl

As District 21 is struggling to come to terms with the loss of one of the team they are forced to put their personal feelings aside when a café is bombed. The unit has several suspects and only one good eye-witness, who happens to be a minor. Halstead (Jesse Lee Soffer) pulls some strings to convince the mom to let him question Isabella (guest star Haley Seda) on what she saw. Atwater (LaRoyce Hawkins) finds himself in hot water when he makes a crucial mistake. Thanks to the tech savvy Mouse (guest star Samuel Hunt) the team is able to gain important intel that could help solve the case. Meanwhile Voight (Jason Beghe) helps Platt (Amy Morton) when she comes up against several roadblocks in an attempt to get a memorial stone for their fallen member. Also starring Jon Seda, Sophia Bush, Patrick Flueger, Elias Koteas, Marina Squerciati and Brian Geraghty. Joe Minoso, Markie Post and Kevin J. O'Connor guest star.

Episode 36 - Series 2, Episode 21: There's My Girl

As District 21 is struggling to come to terms with the loss of one of the team they are forced to put their personal feelings aside when a caf├⌐ is bombed. The unit has several suspects and only one good eye-witness who happens to be a minor. Halstead (Jesse Lee Soffer) pulls some strings to convince the mom to let him question Isabella (guest star Haley Seda) on what she saw. Atwater (LaRoyce Hawkins) finds himself in hot water when he makes a crucial mistake. Thanks to the tech savvy Mouse (guest star Samuel Hunt) the team is able to gain important intel that could help solve the case. Meanwhile Voight (Jason Beghe) helps Platt (Amy Morton) when she comes up against several roadblocks in an attempt to get a memorial stone for their fallen member. Also starring Jon Seda Sophia Bush Patrick Flueger Elias Koteas Marina Squerciati and Brian Geraghty. Joe Minoso Markie Post and Kevin J. O'Connor guest star.

Episode 37 - Series 2, Episode 22: Push the Pain Away

When multiple people are shot inside an athletic club intelligence work to find and take down the shooters before there's any more victims. When they discover that all the targets were from the same law firm it's apparent that it is a case of corporate revenge. Now they need to find out what the motive for these killings. Atwater (LaRoyce Hawkins) is dealing with his new assignment, while doing so he plays a key role in locating the shooters. Meanwhile Platt (Amy Morton) and Halstead (Jesse Lee Soffer) are trying to approach Lindsay (Sophia Bush) to see how she's coping with a recent death.

Episode 37 - Series 2, Episode 22: Push the Pain Away

When multiple people are shot inside an athletic club intelligence work to find and take down the shooters before there's any more victims. When they discover that all the targets were from the same law firm it's apparent that it is a case of corporate revenge. Now they need to find out what the motive for these killings. Atwater (LaRoyce Hawkins) is dealing with his new assignment while doing so he plays a key role in locating the shooters. Meanwhile Platt (Amy Morton) and Halstead (Jesse Lee Soffer) are trying to approach Lindsay (Sophia Bush) to see how she's coping with a recent death.

Episode 38 - Series 2, Episode 23: Born Into Bad News

Retired Commander Perry (guest star Robert Ray Wisdom) enlists Voight (Jason Beghe) and the team to help extract his cop nephew from a unit of corrupt officers who are robbing drug dealers. When things go bad Voight must take down a younger more violent version of himself. Meanwhile Lindsay (Sophia Bush) struggles to stay clean. At the same time a woman from Olinsky's (Elias Koteas) past reaches out to him. Also starring Jon Seda Jesse Lee Soffer Patrick Flueger Marina Squerciati LaRoyce Hawkins Amy Morton and Brian Geraghty. guest star.

Episode 38 - Series 2, Episode 23: Born Into Bad News

Retired Commander Perry (guest star Robert Ray Wisdom) enlists Voight (Jason Beghe) and the team to help extract his cop nephew from a unit of corrupt officers who are robbing drug dealers. When things go bad Voight must take down a younger, more violent version of himself. Meanwhile, Lindsay (Sophia Bush) struggles to stay clean. At the same time a woman from Olinsky's (Elias Koteas) past reaches out to him. Also starring Jon Seda, Jesse Lee Soffer, Patrick Flueger, Marina Squerciati, LaRoyce Hawkins, Amy Morton and Brian Geraghty. guest star.

Episode 39 - Series 3, Episode 1: Life Is Fluid

A familiar face steps in when an intelligence detective is abducted by a heroin kingpin. In the season premiere Intelligence is in pursuit of Derek Keyes (guest star Bokeem Woodbine) number one on Chicago's Most Wanted list and a heroin kingpin. Meanwhile, Halstead (Jesse Lee Soffer) tries to get through to Lindsay (Sophia Bush) as her downward spiral continues after her three-week absence from the unit. At District, Olinsky (Elias Koteas) opens up to Platt (Amy Morton) about a secret from his past. Roman (Brian Geraghty) expresses his concerns to Burgess (Marina Squerciati) about what she's getting into by marrying Ruzek (Patrick John Flueger). Jason Beghe, Jon Seda and LaRoyce Hawkins also star. Yuri Sardarov, Markie Post, Nick Gehlfuss and Samuel Hunt guest star.

Episode 39 - Series 3, Episode 1: Life Is Fluid

A familiar face steps in when an intelligence detective is abducted by a heroin kingpin. In the season premiere, Intelligence is in pursuit of Derek Keyes (guest star Bokeem Woodbine), number one on Chicago's Most Wanted list and heroin kingpin. Meanwhile, Halstead (Jesse Lee Soffer) tries to get through to Lindsay (Sophia Bush) as her downward spiral continues after her three-week absence from the unit. At District, Olinsky (Elias Koteas) opens up to Platt (Amy Morton) about a secret from his past. Roman (Brian Geraghty) expresses his concerns to Burgess (Marina Squerciati) about what she's getting into by marrying Ruzek (Patrick John Flueger).

Episode 40 - Series 3, Episode 2: Natural Born Storyteller

While pursuing a gangbanger Burgess (Marina Squerciati) and Roman (Brian Geraghty) come across the body of an eight-year-old boy who was reported missing. Intelligence launches an investigation to find the killer and Antonio (Jon Seda) and Lindsay (Sophia Bush) question a prime suspect. Meanwhile Burgess confides in Ruzek (Patrick John Flueger) about Roman's suspicious behavior and Bunny (guest star Markie Post) heads to the Ivory Tower with a statement that could be detrimental to Voight's (Jason Beghe) career.

Episode 40 - Series 3, Episode 2: Natural Born Storyteller

While pursuing a gangbanger, Burgess (Marina Squerciati) and Roman (Brian Geraghty) come across the body of an eight-year-old boy who was reported missing. Intelligence launches an investigation to find the killer and Antonio (Jon Seda) and Lindsay (Sophia Bush) question a prime suspect. Meanwhile, Burgess confides in Ruzek (Patrick John Flueger) about Roman's suspicious behavior and Bunny (guest star Markie Post) heads to the Ivory Tower with a statement that could be detrimental to Voight's (Jason Beghe) career.

Episode 41 - Series 3, Episode 3: Actual Physical Violence

While Platt (Amy Morton) tries to manage a chaotic desk area a man struggling to get her attention takes a drastic action and demands that the unit find his missing daughter. At the same time Commander Fischer (guest star Kevin J. O'Connor) informs Voight (Jason Beghe) that Bunny (guest star Markie Post) is bringing up new accusations on a case from his past. Lindsay (Sophia Bush) urges her mother to fix the situation. Meanwhile Antonio (Jon Seda) is shocked to learn a secret Olinksy (Elias Koteas) has been keeping.

Episode 41 - Series 3, Episode 3: Actual Physical Violence

While Platt (Amy Morton) tries to manage a chaotic desk area, a man struggling to get her attention takes a drastic action and demands that the unit find his missing daughter. At the same time, Commander Fischer (guest star Kevin J. O'Connor) informs Voight (Jason Beghe) that Bunny (guest star Markie Post) is bringing up new accusations on a case from his past. Lindsay (Sophia Bush) urges her mother to fix the situation. Meanwhile, Antonio (Jon Seda) is shocked to learn a secret Olinksy (Elias Koteas) has been keeping.

Episode 42 - Series 3, Episode 4: Debts of the Past

After surviving a hit against him Voight (Jason Beghe) is convinced the culprit is a criminal he and Olinksy (Elias Koteas) once put away and is determined to catch him before he injures anyone else. At District Atwater (LaRoyce Hawkins) accidentally spills information about Ruzek's (Patrick John Flueger) past which unsettles Burgess (Marina Squerciati) and Platt (Amy Morton) assigns Burgess and Roman (Brian Geraghty) a high society dognapping case.

Episode 42 - Series 3, Episode 4: Debts of the Past

After surviving a hit against him, Voight (Jason Beghe) is convinced the culprit is a criminal he and Olinksy (Elias Koteas) once put away and is determined to catch him before he injures anyone else. At District, Atwater (LaRoyce Hawkins) accidentally spills information about Ruzek's (Patrick John Flueger) past which unsettles Burgess (Marina Squerciati) and Platt (Amy Morton) assigns Burgess and Roman (Brian Geraghty) a high society dognapping case.

Episode 43 - Series 3, Episode 5: Climbing Into Bed

After a botched undercover job Ruzek (Patrick Flueger) is under scrutiny by the new Street Deputy Crowley (guest star Barbara Eve Harris) who will determine his future with the unit. A suspicious person call turns into a murder investigation when Burgess (Marina Squerciati) and her temporary partner Price (guest star Travis A. Knight) discover the body of a dead man in an SUV. After Mouse (guest star Samuel Hunt) identifies the victim as the owner of a security company the unit soon realizes there might be more to his story. Halstead (Jesse Lee Soffer) and Lindsay (Sophia Bush) take a step forward in their relationship. Part 1 of 1.

Episode 43 - Series 3, Episode 5: Climbing Into Bed

After a botched undercover job, Ruzek (Patrick Flueger) is under scrutiny by the new Street Deputy Crowley (guest star Barbara Eve Harris) who will determine his future with the unit. A suspicious person call turns into a murder investigation when Burgess (Marina Squerciati) and her temporary partner Price (guest star Travis A. Knight) discover the body of a dead man in an SUV. After Mouse (guest star Samuel Hunt) identifies the victim as the owner of a security company, the unit soon realizes there might be more to his story. Halstead (Jesse Lee Soffer) and Lindsay (Sophia Bush) take a step forward in their relationship. Part 1 of 2.

Episode 44 - Series 3, Episode 6: You Never Know Who's Who

Episode 45 - Series 3, Episode 7: A Dead Kid, a Notebook, and a Lot of Maybes

Intelligence sets out to find a missing teenaged boy who they believe poses a serious threat to the students at his wealthy school after finding disturbing drawings in his notebook. Meanwhile, Atwater (LaRoyce Hawkins) is eager to make a good impression on a prominent African American police Captain (guest star Eamonn Walker) and Olinsky (Elias Koteas) and Michelle (guest star Madison McLaughlin) find themselves in a difficult situation and turn to Ruzek (Patrick Flueger) and Burgess (Marina Squerciati) for help.

Episode 45 - Series 3, Episode 7: A Dead Kid a Notebook and a Lot of Maybes

Intelligence sets out to find a missing teenaged boy who they believe poses a serious threat to the students at his wealthy school after finding disturbing drawings in his notebook. Meanwhile Atwater (LaRoyce Hawkins) is eager to make a good impression on a prominent African American police Captain (guest star Eamonn Walker) and Olinsky (Elias Koteas) and Michelle (guest star Madison McLaughlin) find themselves in a difficult situation and turn to Ruzek (Patrick Flueger) and Burgess (Marina Squerciati) for help. Jason Beghe Jon Seda Jesse Lee Soffer Sophia Bush Brian Geraghty and Amy Morton also star. Guest starring Samuel Hunt Yaya DeCosta David Eigenberg Brian White and Barbara Eve Harris.

Episode 46 - Series 3, Episode 8: Forget My Name

When Intelligence follows up on a tip Antonio (Jon Seda) and Halstead (Jesse Lee Soffer) received from a reliable informant about an upcoming drug trade the team is shocked to discover the mutilated body of a man. Upon further investigation the body is identified as a government official and when Olinksy (Elias Koteas) Ruzek (Patrick Flueger) Lindsay (Sophia Bush) and Halstead question the man's acquaintances they discover he had access to very important devices. Meanwhile Burgess (Marina Squerciati) helps plan a surprise for Platt (Amy Morton).

Episode 46 - Series 3, Episode 8: Forget My Name

When Intelligence follows up on a tip Antonio (Jon Seda) and Halstead (Jesse Lee Soffer) received from a reliable informant about an upcoming drug trade, the team is shocked to discover the mutilated body of a man. Upon further investigation, the body is identified as a government official and when Olinksy (Elias Koteas), Ruzek (Patrick Flueger), Lindsay (Sophia Bush) and Halstead question the man's acquaintances they discover he had access to very important devices. Meanwhile, Burgess (Marina Squerciati) helps plan a surprise for Platt (Amy Morton).

Episode 47 - Series 3, Episode 9: Never Forget I Love You

When the decapitated body of a woman found in Lake Michigan is connected to Voight's (Jason Beghe) social circle Lindsay (Sophia Bush) fears his relationship with the group may hinder his ability to approach the case objectively. Roman (Brian Geraghty) is having a hard time coping with recent events and an error in judgment causes him to make a grave mistake. Meanwhile Olinsky (Elias Koteas) becomes upset when Antonio (Jon Seda) doesn't consultant him before making a decision that could affect Michelle's (guest star Madison McLaughlin) future.

Episode 47 - Series 3, Episode 9: Never Forget I Love You

When the decapitated body of a woman found in Lake Michigan is connected to Voight's (Jason Beghe) social circle, Lindsay (Sophia Bush) fears his relationship with the group may hinder his ability to approach the case objectively. Roman (Brian Geraghty) is having a hard time coping with recent events and an error in judgment causes him to make a grave mistake. Meanwhile, Olinsky (Elias Koteas) becomes upset when Antonio (Jon Seda) doesn't consultant him before making a decision that could affect Michelle's (guest star Madison McLaughlin) future.

Episode 48 - Series 3, Episode 10: Now I'm God

An investigation becomes personal for Voight when an acquaintance from his past is caught putting others lives in danger. A doctor with personal connections to Voight (Jason Beghe) is under investigation when four of his patients are committed to Chicago Med after an overdose of chemo. The doctor denies Lindsey (Sophia Bush) and Halstead (Jesse Lee Sofer) access to his files, but after obtaining a warrant the team is able to track down his patients and discover all of them have been poisoned with unnecessary chemo. Meanwhile, Burgess (Marina Squerciati) and Platt (Amy Morton) work together to clear Roman's (Brian Geraghty) name.

Episode 48 - Series 3, Episode 10: Now I'm God

An investigation becomes personal for Voight when an acquaintance from his past is caught putting others lives in danger. A doctor with personal connections to Voight (Jason Beghe) is under investigation when four of his patients are committed to Chicago Med after an overdose of chemo. The doctor denies Lindsey (Sophia Bush) and Halstead (Jesse Lee Sofer) access to his files but after obtaining a warrant the team is able to track down his patients and discover all of them have been poisoned with unnecessary chemo. Meanwhile Burgess (Marina Squerciati) and Platt (Amy Morton) work together to clear Roman's (Brian Geraghty) name.

Episode 49 - Series 3, Episode 11: Knocked the Family Right Out

After a luxury condo is robbed, the team is shocked to learn that not only was the family fast asleep when the crime occurred, but their teenaged daughter was violated during the invasion as well. Voight (Jason Beghe) consults Jimmy (guest star Steven R. McQueen) from Firehouse 51 to confirm his suspicion that the family was knocked out by a powerful gas, and Lindsay (Sophia Bush), Halstead (Jesse Lee Soffer), Atwater (LaRoyce Hawkins) and Ruzek (Patrick Flueger) go undercover to seek out the perpetrators. Meanwhile, Voight tries to help a former acquaintance get back on his feet, and Platt (Amy Morton) and Mouch (guest star Christian Stolte) receive disappointing news regarding their upcoming wedding.

Episode 49 - Series 3, Episode 11: Knocked the Family Right Out

After a luxury condo is robbed the team is shocked to learn that not only was the family fast asleep when the crime occurred but their teenaged daughter was violated during the invasion as well. Voight (Jason Beghe) consults Jimmy (guest star Steven R. McQueen) from Firehouse 51 to confirm his suspicion that the family was knocked out by a powerful gas and Lindsay (Sophia Bush) Halstead (Jesse Lee Soffer) Atwater (LaRoyce Hawkins) and Ruzek (Patrick Flueger) go undercover to seek out the perpetrators. Meanwhile Voight tries to help a former acquaintance get back on his feet and Platt (Amy Morton) and Mouch (guest star Christian Stolte) receive disappointing news regarding their upcoming wedding.

Episode 50 - Series 3, Episode 12: Looking Out for Stateville

Voight (Jason Beghe) convinces Deputy Crowley (guest star Barbara Eve Harris) to bring in his former cellmate Eddie Little (guest star Clancy Brown) as a CI for the unit in order to help bring down a big-time cocaine supplier and his local dealers. Antonio (Jon Seda) is skeptical of this decision but Voight puts him at ease when he opens up about his time in prison with Little. Meanwhile Burgess (Marina Squerciati) makes a difficult decision regarding her relationship with Ruzek (Patrick Flueger) and Roman (Brian Geraghty) devises a plan to help fund Platt (Amy Morton) and Mouch's (guest star Christian Stolte) wedding with the help of Firehouse 51.

Episode 50 - Series 3, Episode 12: Looking Out for Stateville

Voight (Jason Beghe) convinces Deputy Crowley (guest star Barbara Eve Harris) to bring in his former cellmate, Eddie Little (guest star Clancy Brown), as a CI for the unit in order to help bring down a big-time cocaine supplier and his local dealers. Antonio (Jon Seda) is skeptical of this decision but Voight puts him at ease when he opens up about his time in prison with Little. Meanwhile, Burgess (Marina Squerciati) makes a difficult decision regarding her relationship with Ruzek (Patrick Flueger), and Roman (Brian Geraghty) devises a plan to help fund Platt (Amy Morton) and Mouch's (guest star Christian Stolte) wedding with the help of Firehouse 51.

Episode 51 - Series 3, Episode 13: Hit Me

Lindsay (Sophia Bush) goes undercover in an effort to track down a rogue police officer targeting women leaving a local casino. When Detective Martin Watts (guest star Erik Jensen), who oversees all cases out of the casino, gets word of the investigation he becomes involved much to Voight's (Jason Beghe) dismay. After recent events, Burgess (Marina Squerciati) sets plans in motion to transfer Districts pending Platt's (Amy Morton) approval, and Mouse (guest star Samuel Hunt) attempts to lift Ruzek's (Patrick Flueger) spirits by offering to set him up with a friend. Meanwhile, Antonio (Jon Seda) volunteers to take Roman's (Brian Geraghty) place in the upcoming boxing match against Jimmy (guest star Steven R. McQueen) from Firehouse 51.

Episode 51 - Series 3, Episode 13: Hit Me

Lindsay (Sophia Bush) goes undercover in an effort to track down a rogue police officer targeting women leaving a local casino. When Detective Martin Watts (guest star Erik Jensen) who oversees all cases out of the casino gets word of the investigation he becomes involved much to Voight's (Jason Beghe) dismay. After recent events Burgess (Marina Squerciati) sets plans in motion to transfer Districts pending Platt's (Amy Morton) approval and Mouse (guest star Samuel Hunt) attempts to lift Ruzek's (Patrick Flueger) spirits by offering to set him up with a friend. Meanwhile Antonio (Jon Seda) volunteers to take Roman's (Brian Geraghty) place in the upcoming boxing match against Jimmy (guest star Steven R. McQueen) from Firehouse 51.

Episode 52 - Series 3, Episode 14: The Song of Gregory William Yates

After infamous criminal Gregory Yates (guest star Dallas Roberts) escapes from a New York prison, Lindsay (Sophia Bush) and the team learn that he intends to flee New York and is headed for Chicago. The SVU team informs Intelligence that Yates has been gathering information on Lindsay and after Platt (Amy Morton) calls in a triple homicide likely at the hand of Yates, Benson (guest star Mariska Hargitay) and Fin (guest star Ice-T) catch the next plane to Chicago. Upon investigation of the crime scene, the team learns that another tenant in the building is missing and they work to find a connection between Yates and the woman.

Episode 52 - Series 3, Episode 14: The Song of Gregory William Yates

After infamous criminal Gregory Yates (guest star Dallas Roberts) escapes from a New York prison Lindsay (Sophia Bush) and the team learn that he intends to flee New York and is headed for Chicago. The SVU team informs Intelligence that Yates has been gathering information on Lindsay and after Platt (Amy Morton) calls in a triple homicide likely at the hand of Yates Benson (guest star Mariska Hargitay) and Fin (guest star Ice-T) catch the next plane to Chicago. Upon investigation of the crime scene the team learns that another tenant in the building is missing and they work to find a connection between Yates and the woman.

Episode 53 - Series 3, Episode 15: A Night Owl

While working at a sobriety checkpoint Burgess (Marina Squerciati) finds a duffel bag full of heroin in the truck of a respected college professor who claims to know nothing about how the drugs ended up there. Voight (Jason Beghe) decides to hold off on charging the unlikely suspect and Olinksy (Elias Koteas) and Antonio (Jon Seda) follow up on a lead to see who is behind the drug smuggling. At District Roman (Brian Geraghty) expresses his desires to become a Field Training Office to Platt (Amy Morton) and Mouse (guest star Samuel Hunt) sets Halstead (Jesse Lee Soffer) up with an off-duty security job working for the attractive owner of a medical marijuana clinic.

Episode 53 - Series 3, Episode 15: A Night Owl

While working at a sobriety checkpoint, Burgess (Marina Squerciati) finds a duffel bag full of heroin in the truck of a respected college professor who claims to know nothing about how the drugs ended up there. Voight (Jason Beghe) decides to hold off on charging the unlikely suspect and Olinksy (Elias Koteas) and Antonio (Jon Seda) follow up on a lead to see who is behind the drug smuggling. At District, Roman (Brian Geraghty) expresses his desires to become a Field Training Office to Platt (Amy Morton), and Mouse (guest star Samuel Hunt) sets Halstead (Jesse Lee Soffer) up with an off-duty security job working for the attractive owner of a medical marijuana clinic.

Episode 54 - Series 3, Episode 16: The Cases That Need to Be Solved

When a young boy is executed Intelligence turn to the boy's parents for information and upon further investigation discover the father has a criminal background and was a part of a local gang. After another shooting in gang territory this time nonfatal Lindsay (Sophia Bush) and Halstead (Jesse Lee Soffer) speak to the victim's mother to see if the two crimes are related and Mouse (guest star Samuel Hunt) works to find a connection. To honor the deceased young victim Antonio (Jon Seda) Platt (Amy Morton) Roman (Brian Geraghty) Burguess (Marina Squerciati) Mouse and a number of other CPD officers and members of the community come together for a candlelight vigil.

Episode 54 - Series 3, Episode 16: The Cases That Need to Be Solved

When a young boy is executed, Intelligence turn to the boy's parents for information and upon further investigation, discover the father has a criminal background and was a part of a local gang. After another shooting in gang territory, this time nonfatal, Lindsay (Sophia Bush) and Halstead (Jesse Lee Soffer) speak to the victim's mother to see if the two crimes are related and Mouse (guest star Samuel Hunt) works to find a connection. To honor the deceased young victim, Antonio (Jon Seda), Platt (Amy Morton), Roman (Brian Geraghty), Burguess (Marina Squerciati), Mouse and a number of other CPD officers and members of the community come together for a candlelight vigil.

Episode 55 - Series 3, Episode 17: Forty-Caliber Bread Crumb

While out on a bank run for his off duty security job at the dispensary, Halstead (Jesse Lee Soffer) and his co workers find themselves under attack by a violent robbery crew which quickly becomes a full scale shootout. Voight (Jason Beghe) and Lindsay (Sophia Bush) question the owner of the dispensary who mentions her business has received threats from local gangs upset she's cutting into their revenue. Meanwhile Roman (Brian Geraghty), Burgess (Marina Squerciati), Antonio (Jon Seda), Halstead, Ruzek (Patrick Flueger) and Atwater (LaRoyce Hawkins) follow up on a lead and track down a potential suspect.

Episode 55 - Series 3, Episode 17: Forty-Caliber Bread Crumb

While out on a bank run for his off duty security job at the dispensary Halstead (Jesse Lee Soffer) and his co workers find themselves under attack by a violent robbery crew which quickly becomes a full scale shootout. Voight (Jason Beghe) and Lindsay (Sophia Bush) question the owner of the dispensary who mentions her business has received threats from local gangs upset she's cutting into their revenue. Meanwhile Roman (Brian Geraghty) Burgess (Marina Squerciati) Antonio (Jon Seda) Halstead Ruzek (Patrick Flueger) and Atwater (LaRoyce Hawkins) follow up on a lead and track down a potential suspect.

Episode 56 - Series 3, Episode 18: Kasual with a K

While responding to a call of shots fired, Voight (Jason Beghe), Antonio (Jon Seda), Halstead (Jesse Lee Soffer) and the team come across a secret battered woman's shelter and discover the owner has been wounded and a resident of the shelter has been kidnapped. The team faces a challenge as the gunman is still at large and the identities of the women are kept confidential. Meanwhile, Burgess (Marina Squerciati) and Roman (Brian Geraghty) go undercover to track down a man robbing people by catfishing them on a dating app, and Lindsay (Sophia Bush) opens up to Halstead about her past.

Episode 56 - Series 3, Episode 18: Kasual with a K

While responding to a call of shots fired Voight (Jason Beghe) Antonio (Jon Seda) Halstead (Jesse Lee Soffer) and the team come across a secret battered woman's shelter and discover the owner has been wounded and a resident of the shelter has been kidnapped. The team faces a challenge as the gunman is still at large and the identities of the women are kept confidential. Meanwhile Burgess (Marina Squerciati) and Roman (Brian Geraghty) go undercover to track down a man robbing people by catfishing them on a dating app and Lindsay (Sophia Bush) opens up to Halstead about her past.

Episode 57 - Series 3, Episode 19: If We Were Normal

When a call comes in about a woman stabbing a man then fleeing the scene, Burgess (Marina Squerciati) and Lindsay (Sophia Bush) go investigate and find a young woman with the weapon in her hand. The suspect turns out to be a victim and she tells Olinsky (Elias Koteas) that she was held hostage for months and her kidnapper attempted to psychologically manipulate her into forgetting her identity while he physically abused her. The team sets out to find the woman's abductor before he can harm anyone else. Meanwhile, tensions are high at the station when Ruzek (Patrick John Flueger) accuses Roman (Brian Geraghty) of having feelings for Burgess.

Episode 57 - Series 3, Episode 19: If We Were Normal

When a call comes in about a woman stabbing a man then fleeing the scene Burgess (Marina Squerciati) and Lindsay (Sophia Bush) go investigate and find a young woman with the weapon in her hand. The suspect turns out to be a victim and she tells Olinsky (Elias Koteas) that she was held hostage for months and her kidnapper attempted to psychologically manipulate her into forgetting her identity while he physically abused her. The team sets out to find the woman's abductor before he can harm anyone else. Meanwhile tensions are high at the station when Ruzek (Patrick John Flueger) accuses Roman (Brian Geraghty) of having feelings for Burgess.

Episode 58 - Series 3, Episode 20: In a Duffel Bag

Responding to a call about a suspicious duffle bag at the Chicago Lakefront, Voight (Jason Beghe) is horrified to discover that the bag contains the frigid and unmoving body of a newborn baby. Determined to find the culprit who abandoned the infant, Intelligence receives a promising lead based on information provided by Chicago Med and Ruzek (Patrick Flueger) helps zero in on a potential suspect. Meanwhile, Voight is surprised to hear that his son is in town and Burgess (Marina Squerciati) and Roman (Brian Geraghty) grow closer.

Episode 58 - Series 3, Episode 20: In a Duffel Bag

Responding to a call about a suspicious duffle bag at the Chicago Lakefront Voight (Jason Beghe) is horrified to discover that the bag contains the frigid and unmoving body of a newborn baby. Determined to find the culprit who abandoned the infant Intelligence receives a promising lead based on information provided by Chicago Med and Ruzek (Patrick Flueger) helps zero in on a potential suspect. Meanwhile Voight is surprised to hear that his son is in town and Burgess (Marina Squerciati) and Roman (Brian Geraghty) grow closer.

Episode 59 - Series 3, Episode 21: Justice

After a hooded man open fires on their patrol car Roman (Brian Geraghty) is left wounded and Burgess (Marina Squerciati) takes off after the shooter briefly losing sight of him and shoots when she relocates him turning in her direction with a glimmer of silver in his hand. No gun has been found at the crime scene and the shooter is identified as a 17-year-old honor student who will likely never walk again due to his injuries. Protests begin as the public views the case as another incidence of a police officer shooting an unarmed African American teenager. Assistant State Attorney Peter Stone (guest star Philip Winchester) the same man who sent Voight (Jason Beghe) to prison has been assigned to help defend Burgess and conduct his own investigation under the supervision of State Attorney Mark Jefferies (guest star Carl Weathers). Stone and his team need to collect enough evidence to indict the teen and clear Burgess but must tread with caution on this high profile case as tensions run high.

Episode 59 - Series 3, Episode 21: Justice

After a hooded man open fires on their patrol car, Roman (Brian Geraghty) is left wounded and Burgess (Marina Squerciati) takes off after the shooter, briefly losing sight of him, and shoots when she relocates him turning in her direction with a glimmer of silver in his hand. No gun has been found at the crime scene and the shooter is identified as a 17-year-old honor student who will likely never walk again due to his injuries. Protests begin as the public views the case as another incidence of a police officer shooting an unarmed African American teenager. Assistant State Attorney Peter Stone (guest star Philip Winchester), the same man who sent Voight (Jason Beghe) to prison, has been assigned to help defend Burgess and conduct his own investigation under the supervision of State Attorney Mark Jefferies (guest star Carl Weathers). Stone and his team need to collect enough evidence to indict the teen and clear Burgess, but must tread with caution on this high profile case as tensions run high.

Episode 60 - Series 3, Episode 22: She's Got Us

While responding to a call of shots fired at a family residence Lindsay (Sophia Bush) and Halstead (Jesse Lee Soffer) discover the only survivor is the youngest daughter who is traumatized. While Lindsay and Dr. Charles (guest star Oliver Platt) evaluate the girl and see if she can help identify the killer Antonio (Jon Seda) and Olinsky (Elias Koteas) look into a pyramid scheme selfhelp group for potential suspects. Meanwhile Platt (Amy Morton) tries to make the case to Commander Crowley (guest star Barbara Eve Harris) for Burgess (Marina Squerciati) and Roman (Brian Geraghty) to remain partners.

Episode 60 - Series 3, Episode 22: She's Got Us

While responding to a call of shots fired at a family residence, Lindsay (Sophia Bush) and Halstead (Jesse Lee Soffer) discover the only survivor is the youngest daughter who is traumatized. While Lindsay and Dr. Charles (guest star Oliver Platt) evaluate the girl and see if she can help identify the killer, Antonio (Jon Seda) and Olinsky (Elias Koteas) look into a pyramid scheme "selfhelp" group for potential suspects. Meanwhile, Platt (Amy Morton) tries to make the case to Commander Crowley (guest star Barbara Eve Harris) for Burgess (Marina Squerciati) and Roman (Brian Geraghty) to remain partners.

Episode 61 - Series 3, Episode 23: Start Digging

When the team finds the body of a widowed singlemother in the trunk of her car they are shocked to discover that the victim was in constant contact with Voight's (Jason Beghe) nowreformed son Justin (guest star Josh Segarra). After Lindsay (Sophia Bush) and Voight find Justin has been attacked in the same manor and is critically injured Antonio (Jon Seda) and the team know that Voight will be out for revenge. Meanwhile Roman (Brian Geraghty) makes a difficult decision and Commander Crowley (guest star Barbara Eve Harris) has plans to make changes within the unit.

Episode 61 - Series 3, Episode 23: Start Digging

When the team finds the body of a widowed, singlemother in the trunk of her car, they are shocked to discover that the victim was in constant contact with Voight's (Jason Beghe) nowreformed son, Justin (guest star Josh Segarra). After Lindsay (Sophia Bush) and Voight find Justin has been attacked in the same manor and is critically injured, Antonio (Jon Seda) and the team know that Voight will be out for revenge. Meanwhile, Roman (Brian Geraghty) makes a difficult decision and Commander Crowley (guest star Barbara Eve Harris) has plans to make changes within the unit.

Episode 62 - Series 4, Episode 1: The Silos

Intelligence investigates a gruesome case. Upon further examination it appears the victim was wearing a CPD issued wire at the time of his death. Meanwhile, Burgess (Marina Squerciati) meets her new partner, Julie Tay (guest star Li Jun Li) who came from one of the worst assignments in the city. Together they respond to their first call and Tay shares details of her past. Additionally, Commander Crowley (guest star Barbara Eve Harris) confronts Lindsay (Sophia Bush) about why she and Voight (Jason Beghe) were at that location on the night that Intelligence pursued Justin's killer.

Episode 62 - Series 4, Episode 1: The Silos

Intelligence investigates a gruesome case. Upon further examination, it appears the victim was wearing a CPD issued wire at the time of his death. Meanwhile, Burgess (Marina Squerciati) meets her new partner, Julie Tay (guest star Li Jun Li), who came from one of the worst assignments in the city. Together they respond to their first call, and Tay shares details of her past. Additionally, Commander Crowley (guest star Barbara Eve Harris) confronts Lindsay (Sophia Bush) about why she and Voight (Jason Beghe) were at that location on the night that Intelligence pursued Justin's killer.

Episode 63 - Series 4, Episode 2: Made a Wrong Turn

When a call comes in reporting a car being stripped Burgess (Marina Squerciati) and Tay (guest star Li Jun Li) respond and discover a badly beaten young man and his fianc├⌐ missing. Fearing a public relations nightmare Voight (Jason Beghe) and the team are on their best behavior as they search for answers and the missing woman. At the same time Lindsay (Sophia Bush) surprises Halsted (Jesse Lee Soffer) with a big question. Commander Fogel (guest star Ian Bedford) berates Platt for going over his head to have Tay assigned to District 21.

Episode 63 - Series 4, Episode 2: Made a Wrong Turn

When a call comes in reporting a car being stripped, Burgess (Marina Squerciati) and Tay (guest star Li Jun Li) respond and discover a badly beaten young man and his fiancé missing. Fearing a public relations nightmare Voight (Jason Beghe) and the team are on their best behavior as they search for answers and the missing woman. At the same time, Lindsay (Sophia Bush) surprises Halsted (Jesse Lee Soffer) with a big question. Commander Fogel (guest star Ian Bedford) berates Platt for going over his head to have Tay assigned to District 21.

Episode 64 - Series 4, Episode 3: All Cylinders Firing

When Platt (Amy Morton) goes to her father Robert's (guest star Chelcie Ross) house for dinner she warns him to be careful with his new girlfriend Natalie (guest star Lilia Vassileva). Following dinner Platt is physically assaulted as she's getting into her car and is rushed to Chicago Med. Voight (Jason Beghe) Lindsay (Sophia Bush) and Halstead (Jesse Lee Soffer) arrive at the hospital to investigate and a concerned Mouch (guest star Christian Stolte) finds himself being questioned. Meanwhile Antonio (Jon Seda) leads the rest of Intelligence at the scene as they look into previous threats against Platt but his attention shifts when he is called into Robert's townhouse and finds signs of an even more gruesome attack on Platt's father.

Episode 64 - Series 4, Episode 3: All Cylinders Firing

When Platt (Amy Morton) goes to her father Robert's (guest star Chelcie Ross) house for dinner, she warns him to be careful with his new girlfriend Natalie (guest star Lilia Vassileva). Following dinner, Platt is physically assaulted as she's getting into her car and is rushed to Chicago Med. Voight (Jason Beghe), Lindsay (Sophia Bush) and Halstead (Jesse Lee Soffer) arrive at the hospital to investigate, and a concerned Mouch (guest star Christian Stolte) finds himself being questioned. Meanwhile, Antonio (Jon Seda) leads the rest of Intelligence at the scene as they look into previous threats against Platt, but his attention shifts when he is called into Robert's townhouse and finds signs of an even more gruesome attack on Platt's father.

Episode 65 - Series 4, Episode 4: Big Friends Big Enemies

When a car plows through a crowd of concert goers and gunfire erupts Lindsay (Sophia Bush) and Ruzek (Patrick John Flueger) are on the scene. Unsure of the motive and concerned a terrorist group may be responsible Voight (Jason Beghe) orders in Homeland security customs and the F.B.I. to assist. At the same time Burgess (Marina Squerciati) spots Atwater's (LaRoyce Hawkins) brother Jordan (guest star Ahmad Nicholas Ferguson) out where he shouldn't be. The team use their connections to throughout the city to bring some peace to the community before more blood is shed.

Episode 65 - Series 4, Episode 4: Big Friends Big Enemies

When a car plows through a crowd of concert goers and gunfire erupts, Lindsay (Sophia Bush) and Ruzek (Patrick John Flueger) are on the scene. Unsure of the motive and concerned a terrorist group may be responsible, Voight (Jason Beghe) orders in Homeland security, customs and the F.B.I. to assist. At the same time, Burgess (Marina Squerciati) spots Atwater's (LaRoyce Hawkins) brother, Jordan (guest star Ahmad Nicholas Ferguson), out where he shouldn't be. The team use their connections to throughout the city to bring some peace to the community before more blood is shed.

Episode 66 - Series 4, Episode 5: A War Zone

Intelligence is tasked with tracking down the dealers of fentanyl a drug that has been linked to multiple overdoses around the city. As they investigate possible sources, the team uncovers a series of dealers in a college smuggling ring. Meanwhile, Tay (guest star Li Jun Li) and Burgess (Marina Squerciati) come across a bloodied child who exposes a dark and twisted secret about his home life with his parents. Additionally, Mouse (guest star Samuel Hunt) causes tension as he looks to reenlist in the army, and Platt (Amy Morton) tells Tay (guest star Li Jun Li) that she has been reassigned to her original post.

Episode 66 - Series 4, Episode 5: A War Zone

Intelligence is tasked with tracking down the dealers of fentanyl a drug that has been linked to multiple overdoses around the city. As they investigate possible sources the team uncovers a series of dealers in a college smuggling ring. Meanwhile Tay (guest star Li Jun Li) and Burgess (Marina Squerciati) come across a bloodied child who exposes a dark and twisted secret about his home life with his parents. Additionally Mouse (guest star Samuel Hunt) causes tension as he looks to reenlist in the army and Platt (Amy Morton) tells Tay (guest star Li Jun Li) that she has been reassigned to her original post.

Episode 67 - Series 4, Episode 6: Some Friend

After receiving a complaint from a frustrated neighbor Burgess (Marina Squerciati) and Officer Sorensen (guest star Kevin Kane) arrive to the house of baseball player Jake McCoy (guest star Billy Burke) and find the dead body of a 16 year old girl Maya Collins (guest star Violett Beane). There is conflict within the case as Intelligence learns that Olinsky (Elias Koteas) and McCoy are friends and McCoy admits that he was helping Maya and other girls try to escape the sex trade. Meanwhile Burgess and Sorensen track down a thief who turns out to be a cop with a rocky past and Lindsay (Sophia Bush) gets a mysterious flower delivery that may be tied to her past.

Episode 67 - Series 4, Episode 6: Some Friend

After receiving a complaint from a frustrated neighbor, Burgess (Marina Squerciati) and Officer Sorensen (guest star Kevin Kane) arrive to the house of baseball player Jake McCoy (guest star Billy Burke), and find the dead body of a 16 year old girl, Maya Collins (guest star Violett Beane). There is conflict within the case as Intelligence learns that Olinsky (Elias Koteas) and McCoy are friends, and McCoy admits that he was helping Maya and other girls try to escape the sex trade. Meanwhile, Burgess and Sorensen track down a thief who turns out to be a cop with a rocky past, and Lindsay (Sophia Bush) gets a mysterious flower delivery that may be tied to her past.

Episode 68 - Series 4, Episode 7: 300,000 Likes

Voight (Jason Beghe) calls the team to investigate a homicide involving the only witness in a rape and murder case against an extremely young man, Oliver Tuxhorn (guest star Gus Halper). Intelligence looks into Tuxhorn's family and their finances as they try to determine if someone was paid to take out the victim. Meanwhile, Stone (guest star Philip Winchester) offers Antonio (Jon Seda) a job as lead investigator for the state attorney's office, and Burgess (Marina Squerciati) and Sorensen's (guest star Kevin Kane) body cameras capture a bizarre exchange with a man that they pull over.

Episode 68 - Series 4, Episode 7: 300 000 Likes

Voight (Jason Beghe) calls the team to investigate a homicide involving the only witness in a rape and murder case against an extremely young man Oliver Tuxhorn (guest star Gus Halper). Intelligence looks into Tuxhorn's family and their finances as they try to determine if someone was paid to take out the victim. Meanwhile Stone (guest star Philip Winchester) offers Antonio (Jon Seda) a job as lead investigator for the state attorney's office and Burgess (Marina Squerciati) and Sorensen's (guest star Kevin Kane) body cameras capture a bizarre exchange with a man that they pull over.

Episode 69 - Series 4, Episode 8: A Shot Heard Round the World

When a young officer is shot dead in the lobby of an apartment building, Intelligence looks to the latest known offenders who have threatened the police. But when a second officer is killed, the team finds that they are dealing with someone who is highly trained and knowledgeable. Voight (Jason Beghe) works to keep the case contained as they deal with Chicago's ever present war against the police. Meanwhile, Lindsay (Sophia Bush) confronts Antonio (Jon Seda) about his new job with the State's Attorney.

Episode 69 - Series 4, Episode 8: A Shot Heard 'Round the World

When a young officer is shot dead in the lobby of an apartment building Intelligence looks to the latest known offenders who have threatened the police. But when a second officer is killed the team finds that they are dealing with someone who is highly trained and knowledgeable. Voight (Jason Beghe) works to keep the case contained as they deal with Chicago's ever present war against the police. Meanwhile Lindsay (Sophia Bush) confronts Antonio (Jon Seda) about his new job with the State's Attorney.

Episode 70 - Series 4, Episode 9: Don't Bury This Case

Severide (guest star Taylor Kinney) is brought into the District for questioning after his car is found to have caused a deadly crash. As the investigation gets underway the team works to uncover a group of car jackers who may be the key to Severide's innocence. Meanwhile Voight (Jason Beghe) pairs Burgess (Marina Squerciati) with Olinsky (Elias Koteas) who has a hard time feigning his excitement about this new partnership and Lindsay (Sophia Bush) considers meeting her estranged father who is now out of prison.

Episode 70 - Series 4, Episode 9: Don't Bury This Case

Severide (guest star Taylor Kinney) is brought into the District for questioning after his car is found to have caused a deadly crash. As the investigation gets underway, the team works to uncover a group of car jackers who may be the key to Severide's innocence. Meanwhile, Voight (Jason Beghe) pairs Burgess (Marina Squerciati) with Olinsky (Elias Koteas), who has a hard time feigning his excitement about this new partnership, and Lindsay (Sophia Bush) considers meeting her estranged father who is now out of prison.

Episode 71 - Series 4, Episode 10: Don't Read the News

After the body of young woman is found with multiple gunshot wounds, Intelligence uncovers details of her case that are similar to other deaths. They work to link all of these murders together to pin down the serial killer, and appease the families of the victims who have been looking for answers. Meanwhile, Lindsay (Sophia Bush) decides to meet her biological father (guest star Tony Crane) for the first time, and Voight (Jason Beghe) welcomes Kenny Rixton (guest star Nick Wechsler) to the team when Ruzek (Patrick John Flueger) takes an undercover assignment.

Episode 71 - Series 4, Episode 10: Don't Read the News

After the body of young woman is found with multiple gunshot wounds Intelligence uncovers details of her case that are similar to other deaths. They work to link all of these murders together to pin down the serial killer and appease the families of the victims who have been looking for answers. Meanwhile Lindsay (Sophia Bush) decides to meet her biological father (guest star Tony Crane) for the first time and Voight (Jason Beghe) welcomes Kenny Rixton (guest star Nick Wechsler) to the team when Ruzek (Patrick John Flueger) takes an undercover assignment.

Episode 72 - Series 4, Episode 11: You Wish

When a mutilated sex offender is found dead it is unclear if he was the victim of a hate crime sexual assault or self mutilation. As Intelligence questions those related to the case they find themselves up against a private special police force who may be covering up illegal activities. Meanwhile Halstead (Jesse Lee Soffer) runs Jimmy's (guest star Tony Crane) DNA to confirm that he is actually Lindsay's (Sophia Bush) father.

Episode 72 - Series 4, Episode 11: You Wish

When a mutilated sex offender is found dead, it is unclear if he was the victim of a hate crime, sexual assault or self mutilation. As Intelligence questions those related to the case, they find themselves up against a private "special police" force who may be covering up illegal activities. Meanwhile, Halstead (Jesse Lee Soffer) runs Jimmy's (guest star Tony Crane) DNA to confirm that he is actually Lindsay's (Sophia Bush) father.

Episode 73 - Series 4, Episode 12: Sanctuary

After a female jogger is brutally murdered in the park Rixton (guest star Nick Wechsler) and Atwater (LaRoyce Hawkins) arrive to see two suspects fleeing the scene. When the men make their way inside a church the priest and parishioners gather outside to block law enforcement from entering. While investigating the case Rixton gets caught in a lie with Voight (Jason Beghe).

Episode 73 - Series 4, Episode 12: Sanctuary

After a female jogger is brutally murdered in the park, Rixton (guest star Nick Wechsler) and Atwater (LaRoyce Hawkins) arrive to see two suspects fleeing the scene. When the men make their way inside a church, the priest and parishioners gather outside to block law enforcement from entering. While investigating the case, Rixton gets caught in a lie with Voight (Jason Beghe).

Episode 74 - Series 4, Episode 13: I Remember Her Now

The body of a 15 year old girl is found crushed in an abandoned building after she runs away from a treatment center for troubled girls. Voight (Jason Beghe) sends Halstead (Jesse Lee Soffer) undercover as a guard to work from the inside at the center where he believes the girls are trading sexual favors for something in return. Meanwhile Platt (Amy Morton) feels guilty because the victim was brought into the District last year and Platt doesn't remember her.

Episode 74 - Series 4, Episode 13: I Remember Her Now

The body of a 15 year old girl is found crushed in an abandoned building after she runs away from a treatment center for troubled girls. Voight (Jason Beghe) sends Halstead (Jesse Lee Soffer) undercover as a guard to work from the inside at the center, where he believes the girls are trading sexual favors for something in return. Meanwhile, Platt (Amy Morton) feels guilty because the victim was brought into the District last year, and Platt doesn't remember her.

Episode 75 - Series 4, Episode 14: Seven Indictments

When a charred body is found in a torched house Intelligence must work to identify the victim as well as a young boy who is found badly injured inside. As they look to determine the cause and who may have been involved they are faced with a web of secrets and lies. Meanwhile Lindsay (Sophia Bush) and Halstead (Jesse Lee Soffer) receive an odd warning about Rixton (guest star Nick Wechsler) that leaves them suspicious.

Episode 75 - Series 4, Episode 14: Seven Indictments

When a charred body is found in a torched house, Intelligence must work to identify the victim, as well as a young boy who is found badly injured inside. As they look to determine the cause and who may have been involved, they are faced with a web of secrets and lies. Meanwhile, Lindsay (Sophia Bush) and Halstead (Jesse Lee Soffer) receive an odd warning about Rixton (guest star Nick Wechsler) that leaves them suspicious.

Episode 76 - Series 4, Episode 15: Favor Affection Malice or Ill-Will

When Lindsay (Sophia Bush) is tipped off about a grieving father looking to avenge his daughter's death Olinsky (Elias Koteas) goes undercover as a hitman for hire. With Gang Intelligence lacking enough evidence to arrest the original gangbanger in question the team works to reinvestigate the case. Meanwhile Ruzek (Patrick John Flueger) comes back after finishing his undercover assignment only to have Voight (Jason Beghe) knock him down to patrol duty.

Episode 76 - Series 4, Episode 15: Favor, Affection, Malice or Ill-Will

When Lindsay (Sophia Bush) is tipped off about a grieving father looking to avenge his daughter's death, Olinsky (Elias Koteas) goes undercover as a hitman for hire. With Gang Intelligence lacking enough evidence to arrest the original gangbanger in question, the team works to reinvestigate the case. Meanwhile, Ruzek (Patrick John Flueger) comes back after finishing his undercover assignment only to have Voight (Jason Beghe) knock him down to patrol duty.

Episode 77 - Series 4, Episode 16: Emotional Proximity

Olinsky's (Elias Koteas) daughter remains in critical condition following a massive fire leaving Intelligence on edge, but more determined than ever to track down the suspect. Voight (Jason Beghe) opens up the case, knowing that he has Stone (guest star Philip Winchester) and his team's full support in the investigation, and all of Firehouse 51 behind him to examine potential origins of the fire. Intelligence works to connect the dots between the building owner, those who were inside, and a string of potential suspects.

Episode 77 - Series 4, Episode 16: Emotional Proximity

Olinsky's (Elias Koteas) daughter remains in critical condition following a massive fire leaving Intelligence on edge but more determined than ever to track down the suspect. Voight (Jason Beghe) opens up the case knowing that he has Stone (guest star Philip Winchester) and his team's full support in the investigation and all of Firehouse 51 behind him to examine potential origins of the fire. Intelligence works to connect the dots between the building owner those who were inside and a string of potential suspects.

Episode 78 - Series 4, Episode 17: Remember the Devil

After being tipped off about a woman running barefoot through the woods Intelligence is led to a kidnapping victim locked up in a shipping container. The bizarre scenario leaves Voight (Jason Beghe) questioning the legitimacy of the case and sends the team on a twisted trail to get to the bottom of it. Meanwhile a former relationship of Halstead's (Jesse Lee Soffer) comes back into the picture much to the surprise of Lindsay (Sophia Bush).

Episode 78 - Series 4, Episode 17: Remember the Devil

After being tipped off about a woman running barefoot through the woods, Intelligence is led to a kidnapping victim locked up in a shipping container. The bizarre scenario leaves Voight (Jason Beghe) questioning the legitimacy of the case, and sends the team on a twisted trail to get to the bottom of it. Meanwhile, a former relationship of Halstead's (Jesse Lee Soffer) comes back into the picture, much to the surprise of Lindsay (Sophia Bush).

Episode 79 - Series 4, Episode 18: Little Bit of Light

When Chicago's Night Crawler Bobby Trent (guest star Michael B. Woods) is murdered over a single piece of mysterious footage Intelligence must investigate one of Chicago's wealthiest families - uncovering a lineage of old money and secrets. Meanwhile Burgess's (Marina Squerciati) sister Nicole (guest star Jules Willcox) arrives at the District for a visit and presents an icy attitude towards Ruzek (Patrick John Flueger).

Episode 79 - Series 4, Episode 18: Little Bit of Light

When Chicago's "Night Crawler" Bobby Trent (guest star Michael B. Woods) is murdered over a single piece of mysterious footage, Intelligence must investigate one of Chicago's wealthiest families - uncovering a lineage of old money and secrets. Meanwhile, Burgess's (Marina Squerciati) sister Nicole (guest star Jules Willcox) arrives at the District for a visit, and presents an icy attitude towards Ruzek (Patrick John Flueger).

Episode 80 - Series 4, Episode 19: Last Minute Resistance

After encouraging her sister to spend a night out with friends, Burgess (Marina Squerciati) wakes to find that Nicole (guest star Jules Willcox) never made it home. As the guilt begins to eat at Burgess, the team in Intelligence bands together to make finding Nicole their main priority. The case kicks into high gear when she is found clinging to life in an El station.

Episode 80 - Series 4, Episode 19: Last Minute Resistance

After encouraging her sister to spend a night out with friends Burgess (Marina Squerciati) wakes to find that Nicole (guest star Jules Willcox) never made it home. As the guilt begins to eat at Burgess the team in Intelligence bands together to make finding Nicole their main priority. The case kicks into high gear when she is found clinging to life in an El station.

Episode 81 - Series 4, Episode 20: Grasping for Salvation

While investigating the murder of a teenage boy Voight (Jason Beghe) finds a connection with the murder weapon - linking it to a case that he worked on 17 years ago. While the victim's father (guest star Philip Casnoff) a prominent defense attorney tries to get the case taken over by Area Central Homicide Voight digs back into the old case under the watchful eye of his former partner Lieutenant Denny Woods (guest star Mykelti Williamson).

Episode 81 - Series 4, Episode 20: Grasping for Salvation

While investigating the murder of a teenage boy, Voight (Jason Beghe) finds a connection with the murder weapon - linking it to a case that he worked on 17 years ago. While the victim's father (guest star Philip Casnoff), a prominent defense attorney, tries to get the case taken over by Area Central Homicide, Voight digs back into the old case under the watchful eye of his former partner, Lieutenant Denny Woods (guest star Mykelti Williamson).

Episode 82 - Series 4, Episode 21: Fagin

When the team is called to an in progress bank robbery, they come across Detective Hailey Upton (guest star Tracy Spiridakos) trying to take over the crime scene with her Robbery Homicide unit butting heads with Voight (Jason Beghe) in the process. As the robberies continue to be executed around the city, Lindsay (Sophia Bush) is forced to make a decision in the heat of the moment, revealing a surprising suspect behind the mask. While working on the case at the district, Upton is shocked to come across Platt (Amy Morton), who has a special connection to her past.

Episode 82 - Series 4, Episode 21: Fagin

When the team is called to an in progress bank robbery they come across Detective Hailey Upton (guest star Tracy Spiridakos) trying to take over the crime scene with her Robbery Homicide unit butting heads with Voight (Jason Beghe) in the process. As the robberies continue to be executed around the city Lindsay (Sophia Bush) is forced to make a decision in the heat of the moment revealing a surprising suspect behind the mask. While working on the case at the district Upton is shocked to come across Platt (Amy Morton) who has a special connection to her past.

Episode 83 - Series 4, Episode 22: Army of One

A live video is streamed online showcasing a tortured man being beaten and burned alive. Upon further investigation, the victim's identity is traced back to that of a man who had been previously locked up for statutory rape. When another attack of a similar nature occurs, Intelligence finds a connection between the crimes, suspected pedophiles, and group named the Perv Hunters. Meanwhile, Lindsay (Sophia Bush) runs into a few bumps in the road both personally and professionally.

Episode 83 - Series 4, Episode 22: Army of One

A live video is streamed online showcasing a tortured man being beaten and burned alive. Upon further investigation the victim's identity is traced back to that of a man who had been previously locked up for statutory rape. When another attack of a similar nature occurs Intelligence finds a connection between the crimes suspected pedophiles and group named the Perv Hunters. Meanwhile Lindsay (Sophia Bush) runs into a few bumps in the road both personally and professionally.

Episode 84 - Series 4, Episode 23: Fork in the Road

When Lindsay (Sophia Bush) receives a panicked call from her mother Bunny (guest star Markie Post) whose boyfriend had just been shot, Lindsay must figure out the best way to approach the situation, as her mother is now a murder suspect. The case opens up when a group of high school students OD, and the drugs in question relate back to the situation with Bunny. In addition to her mother's issues, Lindsay finds herself up against the review board dealing with consequences of her actions.

Episode 84 - Series 4, Episode 23: Fork in the Road

When Lindsay (Sophia Bush) receives a panicked call from her mother Bunny (guest star Markie Post) whose boyfriend had just been shot Lindsay must figure out the best way to approach the situation as her mother is now a murder suspect. The case opens up when a group of high school students OD and the drugs in question relate back to the situation with Bunny. In addition to her mother's issues Lindsay finds herself up against the review board dealing with consequences of her actions.

Episode 85 - Series 5, Episode 1: Reform

The district is in a state of change. Lindsay has moved to New York and the CPD is under scrutiny about the corrupt nature of its institution. Under the watchful eye of the city, the team attempts to bust a gun deal that quickly turns dicey when innocent civilians and children get involved. Tension erupts when Chief Lugo (guest star Esai Morales) brings in Denny Woods (guest star Mykelti Williamson) to review the shootout and Halstead (Jesse Lee Soffer) becomes a key player in the outcome of the case.

Episode 86 - Series 5, Episode 2: The Thing About Heroes

After a van explodes during a Chicago street festival a Muslim patrol officer Frank Toma (guest star Ben Youcef) goes missing and evidence quickly piles up pointing to his involvement. Burgess (Marina Squerciati) who helped train Toma is desperate to prove his innocence even if that means going against her superiors.

Episode 87 - Series 5, Episode 3: Promise

When a young Latina woman is brutally murdered Intelligence suspects she may have been working as a drug mule. With Antonio (Jon Seda) leading the case the team's investigation takes them into the grim world of meat processing and the discovery that there may be a different motive behind her death.

Episode 88 - Series 5, Episode 4: Snitch

While investigating a drug related homicide Intelligence is stonewalled by the 'no snitch' culture of the neighborhood. And Atwater (LaRoyce Hawkins) discovers a personal connection to the case. Meanwhile the police's own code of silence is put to the test when Upton (Tracy Spiridakos) is asked about Ruzek's (Patrick John Flueger) rough altercation with a suspect.

Episode 89 - Series 5, Episode 5: Home

When Intelligence busts a meth lab run by gang leader Marshall Carter (guest star Aaron Roman Weiner) they uncover a re-homing scam in which children adopted from foreign countries are abandoned then sold online. Meanwhile Atwater (LaRoyce Hawkins) struggles with the difficult decision about whether to move his siblings Jordan (guest star Kylen Davis) and Vinessa (guest star Bobbi MacKenzie) to a safer environment outside of Chicago.

Episode 90 - Series 5, Episode 6: Fallen

A picture perfect family is shot dead in their home and the team goes in search of a drug dealer with a likely connection. Voight (Jason Beghe) asks for the help of Vice Sergeant Sean McGrady (guest star Wil Traval) who has an old beef with Upton (Tracy Spiridakos). When McGrady turns up dead during the investigation the case takes an unlikely turn.

Episode 91 - Series 5, Episode 7: Care Under Fire

In the wake of several gang related child abductions Intelligence must race against time to find a kidnapped boy. Owing to their swiftness and military precision the team scours the VA records and tracks the suspects to a former Army Ranger. With his previous experience as a Ranger Halstead (Jesse Lee Soffer) convinces Voight (Jason Beghe) to send him undercover to try and get information from inside.

Episode 92 - Series 5, Episode 8: Politics

One of Voight's (Jason Beghe) friends Congressman Scott Graynor (guest star Scott Bryce) is found passed out in his hotel room with a dead Ukranian girl. When Intelligence discovers the murder is connected to a sting and Burgess' (Marina Squerciati) boyfriend (guest star Zach Appelman) is working with the Feds Burgess must choose between compromising her case or her boyfriend's case.

Episode 93 - Series 5, Episode 9: Monster

The death of Judge Tommy Wells' (guest star John Pankow) daughter puts Intelligence on the track of a pill mill spreading into the suburbs of Chicago and the doctor enabling it. Meanwhile Voight (Jason Beghe) discovers who's been leaking information from the 21st.

Episode 94 - Series 5, Episode 10: Rabbit Hole

Halstead's (Jesse Lee Soffer) partying with Camila (guest star Anabelle Acosta) unintentionally puts him in the middle of a drug related homicide. He's forced to choose between loyalty to his unit and his girl. Meanwhile Voight (Jason Beghe) finally discovers the mole in his unit.

Episode 95 - Series 5, Episode 11: Confidential

While trying to find the pimp Intelligence stumbles on the women's shelter where he's scouting out girls. And Burgess (Marina Squerciati) moves the case forward with a series of confidential tips but risks putting her informant in harm's way.

Episode 96 - Series 5, Episode 12: Captive

When Atwater (LaRoyce Hawkins) disappears at the house of a convicted felon the evidence doesn't look promising with his belongings and his blood left behind. Intelligence rallies to rescue him before it's too late. And Atwater struggles for survival faced with not only his captor but also a difficult connection to his past.

Episode 97 - Series 5, Episode 13: Chasing Monsters

When a gang from El Salvador infiltrates Chicago Intelligence works with a visiting detective to put an end to the crew's brutal tactics. And Antonio (Jon Seda) finds himself getting close to the Salvadoran Detective Marcella Gomez (guest star Sofia Lama) only to learn she has a hidden motive for being in Chicago. Meanwhile Voight (Jason Beghe) learns that the body of his son's killer has been found.

Episode 98 - Series 5, Episode 14: Anthem

When a basketball star is found murdered after an anti-police rally Intelligence navigates a politically-charged environment to track down the killer. To complicate matters further Woods' (guest star Mykelti Williamson) daughter Brianna (guest star Alexa Adderley) is tangled up in the case.

Episode 99 - Series 5, Episode 15: Sisterhood

Intelligence tracks down a vigilante killing rapists. The investigation hits home for Burgess (Marina Squerciati) who begins to question if the men who attacked her sister truly paid for their actions.

Episode 100 - Series 5, Episode 16: Profiles

Intelligence investigates a string of bombings targeting members of the media. Racing against a ticking clock the team enlists Firehouse 51 to help examine the devices and prevent the next attack.

Episode 101 - Series 5, Episode 17: Breaking Point

When a prominent Alderman known for his urban revitalization efforts is killed Intelligence looks into the corruption haunting his neighborhood. Meanwhile Olinsky (Elias Koteas) feels pressure after receiving an ultimatum from Woods (guest star Mykelti Williamson)

Episode 102 - Series 5, Episode 18: Ghosts

Upton (Tracy Spiridakos) brings back an old undercover identity to help take down a meth ring spearheaded by a former criminal contact. And with pressure from Woods (guest star Mykelti Williamson) mounting Voight (Jason Beghe) calls in a favor for Olinksy (Elias Koteas).

Episode 103 - Series 5, Episode 19: Payback

A string of stash house robberies lead back to an unlikely individual. Voight (Jason Beghe) confronts a key witness in the Bingham investigation.

Episode 104 - Series 5, Episode 20: Saved

After Voight (Jason Beghe) witnesses the kidnapping of a young woman with a mysterious connection to his past Intelligence works to find a connection between her kidnapping and several bank robberies. Ruzek (Patrick John Flueger) gets a tip that a grand jury has been summoned putting Olinsky (Elias Koteas) one step closer to standing trial for Bingham's murder.

Episode 105 - Series 5, Episode 21: Allegiance

Halstead (Jesse Lee Soffer) and Atwater (LaRoyce Hawkins) go undercover to prevent military grade weapons from hitting the street. Meanwhile Voight (Jason Beghe) calls in a favor as a last ditch effort to clear Olinsky's (Elias Koteas) name for Bingham's murder.

Episode 106 - Series 5, Episode 22: Homecoming

Tensions run high as Intelligence seeks justice for Olinsky (Elias Koteas) after he's stabbed in prison. Antonio's (Jon Seda) loyalty is put to the test and Woods (guest star Mykelti Williamson) looks to take down Voight (Jason Beghe) once and for all.

Episode 107 - Series 6, Episode 1: New Normal

Bad heroin is causing overdoses in Chicago and Intelligence is a man down with Voight (Jason Beghe) suspended. Antonio (Jon Seda) takes charge but Ruzek (Patrick John Flueger) undermines his authority.

Episode 108 - Series 6, Episode 2: Endings

After discovering the true cause of the high rise fire Intelligence races to find the man responsible. And for Halstead (Jesse Lee Soffer) it's personal.

Episode 109 - Series 6, Episode 3: Bad Boys

Politics get in the way as the team tries to rescue a teenage girl kidnapped by a robbery crew. Voight (Jason Beghe) and Platt (Amy Morton) try to exonerate Olinsky.

Episode 110 - Series 6, Episode 4: Ride Along

A ride along goes sideways and Burgess (Marina Squerciati) is faced with a difficult choice: follow the advice of Voight (Jason Beghe) or a potential new ally.

Episode 111 - Series 6, Episode 5: Fathers and Sons

While undercover Ruzek (Patrick John Flueger) discovers his father (guest star Jack Coleman) is working for a suspected drug dealer and is forced to ask the question: is his dad involved?

Episode 112 - Series 6, Episode 6: True or False

The wife of an alderman is beaten to death and Voight (Jason Beghe) is under pressure from First Deputy Superintendent Brennan (guest star Anne Heche) to close the case. To elicit a confession Upton (Tracy Spiridakos) tells a dark story about her childhood.

Episode 113 - Series 6, Episode 7: Trigger

Intelligence suspects the leader of a local mosque is behind the bombing of an Army recruitment station. After a second explosion Voight (Jason Beghe) urges Halstead (Jesse Lee Soffer) to follow the facts and not let his time in the service cloud his judgment.

Episode 114 - Series 6, Episode 8: Black and Blue

While CPD tries to take down a drug kingpin Atwater (LaRoyce Hawkins) faces a tough choice between doing what's required to solve the murder of a young dealer and what's best for the community.

Episode 115 - Series 6, Episode 9: Descent

In an attempt to dig himself out of a hole and save someone close to him Antonio (Jon Seda) crosses a line that puts the entire team at risk.

Episode 116 - Series 6, Episode 10: Brotherhood

Voight and Ruzek lock horns over how to handle the aftermath of the Antonio situation. Meanwhile a series of violent carjackings turns deadly and Ruzek must rely on a C.I. he grew up with to help solve the case.

Episode 117 - Series 6, Episode 11: Trust

When a defense attorney is murdered after a fundraiser Intelligence must confront the world of campaign finance which makes them reconsider their decision to back the current pro police mayoral candidate.

Episode 118 - Series 6, Episode 12: Outrage

While chasing a heroin supplier CPD crosses paths with a convicted criminal recently released on a technicality. Halstead's (Jesse Lee Soffer) history with the man threatens the team's ability to put him back in prison.

Episode 119 - Series 6, Episode 13: Night in Chicago

Atwater (LaRoyce Hawkins) goes undercover to bring down the longtime head of a criminal enterprise and becomes entangled in a situation that tests his allegiances as well as his conscience.

Episode 120 - Series 6, Episode 14: Ties That Bind

The team travels to a Wisconsin gun show to take down a supplier who's manufacturing cop killer machine guns. Before going undercover together Burgess (Marina Squerciati) discovers that Upton (Tracy Spiridakos) is dating Ruzek (Patrick John Flueger).

Episode 121 - Series 6, Episode 15: Good Men

Second part of a crossover with Chicago Fire : Using information from Chicago Fire's Cruz Intelligence chases down the robbery crew that's been using the lockbox key. Voight (Jason Beghe) is under pressure to bring the crew to justice without tarnishing the reputation of a murdered firefighter who might have been involved.

Episode 122 - Series 6, Episode 16: The Forgotten

Voight's (Jason Beghe) stay out of politics stance is challenged as Intelligence uncovers the details surrounding a prolific serial killer.

Episode 123 - Series 6, Episode 17: Pain Killer

A mayoral candidate is shot by an unidentified sniper and CPD races to catch the shooter before he can take out his next target.

Episode 124 - Series 6, Episode 18: This City

With the threat of a gang war looming Voight (Jason Beghe) and Ray Price (guest star Wendell Pierce) must organize a peace summit to end the bloodshed before more innocent people get hurt. Burgess (Marina Squerciati) evaluates her future with Blair (guest star Charles Michael Davis).

Episode 125 - Series 6, Episode 19: What Could Have Been

Intelligence's investigation into the murder of Burgess's (Marina Squerciati) boyfriend threatens to reveal a dark side she was unaware of. But the real motivation for his murder uncovers a much more unsettling truth.

Episode 126 - Series 6, Episode 20: Sacrifice

A violent crew is hitting pharmaceutical delivery trucks and stealing drugs but their motivation is more complicated than just money. The case tests Upton (Tracy Spiridakos) and Ruzek's (Patrick John Flueger) relationship.

Episode 127 - Series 6, Episode 21: Confession

Antonio (Jon Seda) struggles with his guilty conscience as he tries to take down a major drug dealer. In order to protect his team Voight (Jason Beghe) takes a big shot at Kelton (guest star John C. McGinley).

Episode 128 - Series 6, Episode 22: Reckoning

With Kelton's (guest star John C. McGinley) election all but assured Voight (Jason Beghe) and his team must go off book in a last ditch effort to save Intelligence from getting axed.

Episode 129 - Series 7, Episode 1: Doubt

When Kelton is found murdered Voight's grudge against the mayor elect puts him under suspicion. Upton and Halstead are eager to prove their sergeant's innocence but the more evidence they gather the closer they come to doing the opposite. After making bail Ruzek searches for a missing Antonio.

Episode 130 - Series 7, Episode 2: Assets

When Atwater goes undercover in a dangerous South Side drug syndicate he learns there may be more to its kingpin than meets the eye. Halstead tries to join Atwater undercover but finds himself at a disadvantage. Voight petitions the brass to show Ruzek leniency in his court case.

Episode 131 - Series 7, Episode 3: Familia

After a botched carjacking turns out to be something much bigger Voight's unit goes toe-to-toe with a smart drug kingpin who only works with women. New recruit Vanessa Rojas struggles with the transition from undercover to Intelligence but the new case gives her a chance to play to her strengths.

Episode 132 - Series 7, Episode 4: Infection Pt. 3

After zeroing in on the suspect responsible for the bioterrorism that's gripping Chicago the PD prepares to undertake their biggest manhunt yet. Upton is torn between helping track down the perp and providing emotional support to the scared young girl that needs her. Voight fears his team is being sent on a wild goose chase.

Episode 133 - Series 7, Episode 5: Brother's Keeper

A murder in a Bulgarian neighborhood results in a challenging investigation when locals won't talk to police. Ruzek has a clash with a patrol officer.

Episode 134 - Series 7, Episode 6: False Positive

The shocking murder of young boys affects Halstead. Crawford encourages Intelligence to use a new facial-recognition software to help identify a suspect but the plan backfires.

Episode 135 - Series 7, Episode 7: Informant

Voight pulls Darius in after Crawford asks Intelligence to investigate a dangerous drug but there is little trust in the relationship. When their plan to nail a dealer goes awry and another CI is murdered the team must make a tough decision about Darius.

Episode 136 - Series 7, Episode 8: No Regrets

After injuring herself while pursuing a suspect Burgess receives a shocking diagnosis. A homicide case turns into a missing persons case with a sinister twist. Voight has to decide between justice and the letter of the law.

Episode 137 - Series 7, Episode 9: Absolution

Halstead's secret ongoing relationship with a woman connected to another case puts him in jeopardy.

Episode 138 - Series 7, Episode 10: Mercy

As they await news of Halstead's fate the team tries to focus on work turning their attention to an illegal arms dealer. Atwater discovers his brother Jordan is back in Chicago and could be tied to the case. Voight faces the tricky task of how to deal with Halstead's shooter. Burgess finally makes her decision.

Episode 139 - Series 7, Episode 11: 43rd and Normal

Ruzek and Burgess's secret begins to have severe implications for their police work. A series of deadly acts of vandalism causes tensions to run high in the insular neighborhood of Canaryville. Atwater tries to reach out to his brother but only pushes him further away.

Episode 140 - Series 7, Episode 12: The Devil You Know

Voight makes a deal with Darius Walker to help bring down a rogue group of dirty cops dealing drugs that were supposed to be destroyed. Upton clashes with Voight and enacts her own form of justice.

Episode 141 - Series 7, Episode 13: I Was Here

After receiving a distressing 911 call Burgess enlists the team's help to track down a girl caught up in a sex-trafficking ring.

Episode 142 - Series 7, Episode 14: Center Mass

A homeless man's murder leads Intelligence to a criminal who has evaded capture for years. Rojas has a troubling experience with a young mentally ill man.

Episode 143 - Series 7, Episode 15: Burden of Truth

Part 2 of Crossover with Chicago Fire; Intelligence searches for the dealer who caused multiple overdoses and is connected to Roman's missing sister. The case becomes a homicide investigation when they find the dealer's dead body.

Episode 144 - Series 7, Episode 16: Intimate Violence

An armed robbery case quickly turns into a homicide investigation. When one suspect's background suggests domestic violence Upton is forced to reckon with her childhood. Voight and Halstead butt heads over Halstead's righteous instinct.

Episode 145 - Series 7, Episode 17: Before the Fall

Voight enlists the help of a reformed gang member to get a key witness' testimony in a murder case. More lives are put on the line as a gang war brews.

Episode 146 - Series 7, Episode 18: Lines

Intelligence does everything they can to build a case against the elusive leader of a drug ring but things get complicated when Rojas realizes someone she cares about might be involved.

Episode 147 - Series 7, Episode 19: Buried Secrets

The clock is on after Ruzek witnesses a woman's kidnapping and the team races to put the pieces together. Burgess tries to connect with Ruzek outside of work but he mysteriously distances himself from her.

Episode 148 - Series 7, Episode 20: Silence of the Night

Atwater goes undercover to take down a gun-trafficking ring but discovers an officer from his past is undercover in the same organization.

Seasons

Season 1 , Season 2 , Season 3 , Season 4 , Season 5 , Season 6 , Season 7 , Season 8 , Season 9 , Season 10 , Season 11 , Season 12

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