Criminal Minds Season 4 Episodes
Season 4 Episode Guide
Episode 1 - MayhemWhen an SUV carrying members of the BAU explodes, the rest of the team fights to save their colleagues and catch the terrorists responsible for the bombing.
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Episode 2 - The Angel MakerWhen a series of murders are linked to a serial killer who was executed a year ago, the BAU must find the connection between him and the current killing spree.
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Episode 3 - Minimal LossWhen Prentiss and Reid go undercover to investigate possible child abuse at an underground cult, they get trapped inside the compound when a federal raid goes bad. Luke Perry ("Beverly Hills, 90210") guest stars as cult leader Benjamin Cyrus.
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Episode 4 - ParadiseA serial killer who disguises his victims' demise by creating car accidents to mask their earlier deaths is the subject of a BAU manhunt. William Mapother ("Lost") and Wil Wheaton ("Numb3rs") guest star.
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Episode 5 - The InstinctsWhile investigating the kidnapping of a young boy in Las Vegas, Dr. Reid begins to have dreams that may help reveal some buried memories from his childhood. Jane Lynch ("Two and a Half Men") guest stars as Dr. Reid's mother, Diana Reid.
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Episode 6 - Catching OutA serial killer who jumps trains and targets people living near the railway is the subject of a BAU manhunt. Meta Golding ("Day Break") guest stars.
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Episode 7 - MemoriamDr. Reid embarks on his own investigation into the murderr of a young boy years earlier in Las Vegas that he strongly believes has a connection to his own childhood. Jane Lynch ("Two and a Half Men") guest stars as Dr. Reid's mother, Diana Reid.
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Episode 8 - MasterpieceThe team must profile a self-confessed serial killer who turns himself in, but sends them on a massive manhunt to find his latest victims before it is too late.
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Episode 9 - 52 Pick-upAgents Prentiss and Todd go undercover to profile a pickup artist who uses his skills of persuasion to lure women into danger.
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Episode 10 - Brothers In ArmsA BAU case hits close to home for Morgan, who was a cop before joining the team, when a serial killer specifically focuses on members of the police force in Phoenix, Ariz.
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Episode 11 - NormalThe team investigates a serial killer dubbed "The Road Warrior," a suspect who kills luxury car owners while they are driving on freeways in Southern California. Emmy and Golden Globe nominee Faith Ford ("Murphy Brown") and Screen Actors Guild Nominee Mitch Pileggi ("The X-Files") guest star.
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Episode 12 - Soul MatesThe BAU team suspects a member of an affluent community in Atlanta is responsible for the disappearance of a local young woman and that the suspect may have worked with an accomplice.
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Episode 13 - BloodlineThe BAU team becomes involved in the case of a family working together to abduct young women. Emmy award nominated actor Tim Matheson ("The West Wing") directs the episode.
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Episode 14 - Cold ComfortAgents Hotchner and Rossi track a suspect who abducts, kills and embalms his victims in order to spend more time with them.
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Episode 15 - Zoe's RepriseThe team pursues a copycat serial killer who is recreating the techniques used by past famous murderers.
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Episode 16 - Pleasure Is My BusinessThe team searches for a female suspect who uses her professional skills as a high class call girl to lure and kill high-powered executives.
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Episode 17 - DemonologyAgent Prentiss has a personal connection to one of the victims in a series of deaths with religious overtones.
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Episode 18 - OmnivoreAgent Hotchner revisits the first case he worked at the BAU when details come forth that one of the deadliest serial killers in New England's history has struck again after a 10-year hiatus.
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Episode 19 - House On FireThe BAU team must track down a serial arsonist who instills fear in a small town by setting fire to community meeting places and killing several residents in the process.
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Episode 20 - ConflictedThe team travels to South Padre Island during spring break to find a serial killer who is targeting college students on vacation.
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Episode 21 - A Shade of GrayWhen profiling a series of child abductions and murders, the team discovers that one of the cases may not be the handiwork of the serial killer they apprehended.
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Episode 22 - The Big WheelWhen the team is sent a videotape from a serial killer detailing one of his crimes, they discover a hidden message asking them to help him stop his murderous ways.
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Episode 23 - RoadkillAn unsub who kills with his car is the subject of a BAU investigation.
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Episode 24 - AmplificationWhen a new type of chemical warfare is released into the open air, the BAU must act quickly to find the source before any more innocent people are exposed.
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Episode 25 - To Hell ...The BAU tracks a serial killer who chooses junkies, prostitutes and the homeless off the streets of Detroit as his victims and takes them across the border into Canada, and an agent's life is in peril, on the two-hour, fourth season finale event.
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Episode 26 - ... and BackThe BAU tracks a serial killer who chooses junkies, prostitutes and the homeless off the streets of Detroit as his victims and takes them across the border into Canada, and an agent's life is in peril, on the two-hour, fourth season finale event.
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