While investigating the suicide of a retired Navy officer who left a rare, valuable—and possibly stolen—coin to the National Museum of the Navy, the team imagines themselves in his life story in order to piece together how the coin ended up in his possession.
The lead suspect in an NCIS murder investigation is a woman that Gibbs’ friend met on a dating site. Sloane has a secret admirer on Valentine’s Day.
After Torres and Bishop are victims of a hit-and-run, Torres fights for his life in the ICU.
After a body is found at an unmanned aerial vehicle testing site, the NCIS team must determine if the death was murder or an accident. Palmer carefully interviews medical examiner assistant candidates.
The NCIS team investigates an F-18 crash and the subsequent disappearance of the pilot. McGee reluctantly discusses a very personal decision with his teammates.
Gibbs must face the reality of his actions after he assists Ziva with “the one thing” she said she would need to take care of before returning to her family.
Gibbs and the team assist Ziva with “the one thing” she said she would need to take care of before returning to see her family.
The team investigates a Petty Officer’s murder that was live-streamed on a popular gaming app. Gibbs is asked to look after his 11-year-old neighbor when his mother must leave on a last-minute trip.
The NCIS team investigates the murder of a musician in the Navy’s most elite band that performs at diplomatic events around the world.
While investigating a Marine’s murder, the NCIS team uncovers a labyrinth of live-streaming spy cameras hidden in the rooms of a Virginia motel.
After a petty officer’s son is found murdered at his “welcome home from prison” party, evidence suggests Kasie’s lifelong best friend, Dante Brown, is the suspect.
The team investigates a Marine Corporal after evidence suggests she murdered her neighbor while being treated for insomnia by a hypnotherapist.
The NCIS team links a bizarre crime scene at Arlington National Cemetery to a string of attacks on homeless veterans.
After the body of a Marine Lieutenant is found hidden under an 18-wheeler, the NCIS team tracks the vehicle’s previous locations to pinpoint the crime scene and suspect. Sloane encourages the team to sit down and talk about Ziva’s recent reappearance.
With their lives in danger, Gibbs and Ziva’s rogue investigation takes an unexpected turn when a possible terrorist plot is revealed.
Ziva surprises Gibbs with a cryptic warning, prompting him to question why she remained underground for years while being presumed dead by family and friends, and what led to her return.
