NCIS Season 18 Episodes
Season 18 Episode Guide
Episode 1 - Sturgeon SeasonGibbs and Fornell (Joe Spano) attempt to track down the leader of a drug ring who supplied drugs to Fornell�s daughter. Also, the team deals with the case of a missing cadaver from the NCIS autopsy room. |
Episode 2 - Everything Starts SomewhereFlashbacks reveal the murder case that first introduced young Gibbs (Sean Harmon) to NCIS and his introduction to young, new-to-America Ducky (Adam Campbell). |
Episode 3 - Blood and TreasureThe discovery of two dead bodies in a forest leads the NCIS team into the wild world of modern-day treasure hunting. Also, Gibbs and Fornell get deeper into their search for the opioid kingpin. |
Episode 4 - SunburnMcGee and his wife Delilahs (Margo Harshman) Bahamian vacation turns into a high-stakes mission when a case NCIS is tracking of a dead escape room manager has ties to the island. Also, Gibbs fears the worst when his search for Fornell leads to blood. |
Episode 5 - Head of the SnakeGibbs and Fornells crusade to find the head of the drug ring responsible for Fornells daughter Emilys overdose comes to a climax. Also, Gibbs and Vance finally let the team in on a case that has dangerous implications. |
Episode 6 - 1mmFollowing a tip about smuggled weapons, Bishop and Torres engage in a shootout in a former sheriffs residence thats now a historical site, only to find themselves locked in abandoned jail cells there. |
Episode 7 - The First DayNCIS investigates the murder of a Navy officer who was killed while driving home a recently released inmate. Also, Gibbs helps Palmer deal with a personal trauma. |
Episode 8 - True BelieverWhen Sloane's name is discovered in Afghanistan at the site of an abandoned bus with a dead driver, Gibbs accompanies her on a trip to find a group of girls who were kidnapped from the bus. Also, McGee, Bishop and Torres track down a hacker who emailed compromising information to the Taliban. |
Episode 9 - Winter ChillNCIS dives into the competitive world of food trucks after finding a man frozen to death in the back of one. |
Episode 10 - WatchdogNCIS uncovers a secret dogfighting ring, which leads to an unexpected move by one of the team members. |
Episode 11 - Gut PunchVance assigns McGee, Torres and Bishop to COVID compliance duty at a foreign affairs summit, where they discover a link to another NCIS teams murder case. |
Episode 12 - SangreEvidence from the stabbing of a Marine Sergeant leads Torres to meet his father, Miguel (Steven Bauer), who left when he was a child. |
Episode 13 - MisconductWhile the team investigates a biker killed in a hit and run, Gibbs prepares to testify against a financial advisor who stole millions from his Navy clients. |
Episode 14 - Unseen ImprovementsNCIS tracks a stolen laptop to the uncle of a young boy, Phineas (Jack Fisher), Gibbs' former neighbor. |
Episode 15 - Blown AwayWhen members of an NCIS Regional Enforcement Action Capabilities Training Team (REACT) are killed during an explosion, NCIS Special Agent Jessica Knight (Katrina Law), the lone surviving member, helps crack the case using high tech body armor. |
Episode 16 - Rule 91While pursuing a dangerous arms dealer, the team is shocked when Bishop is implicated in an old NSA leak. Also, Gibbs and Marcie (Pam Dawber) realize that the killer they've been tracking may be onto them. |
More movies and TV shows at the American TV Listings Guide..

In order to keep our service free we display advertising and may earn affiliate fees for purchases you make on external sites that we partner with.
All content is © 2025 On TV Tonight unless pertaining to advertisers, companies, studios, movies and TV series listed on this site.