Annie is tasked with investigating a potential national security leak originating from the Senate Intelligence Committee. Elsewhere, Auggie is assigned as a stateside han ...

Formula One star Jimmy Hutton's pit crewman, Chris Petrie, dies in an invisible fire started by methanol on his gloves. The water hose was sabotaged and the race car tamp ...

The Ash sends Bo to capture a Jinn who holds the secrets to defeating a powerful enemy. To accomplish her mission, she'll need help from a dashing Fae trickster. ...

On election day, Kirkman turns to his therapist to assuage his conscience about the events - and his own decisions - of the momentous prior 36 hours. ...

Trailing in the polls, Kirkman weighs forcing the FBI's hand over the bioterrorism plot. Emily struggles with her mother's final wishes. ...

Kirkman mobilizes a frantic hunt for the bioterrorist. Lorraine plays hardball and pushes the opioid epidemic into the campaign fray. ...

A stray Russian bomber jeopardizes Seattle, Mars crusades against a drug company, and an event from Aaron's childhood vexes Kirkman's campaign. ...

A dying Guatemalan child in a Texas hospital brings immigration to the fore. A mugging opens Kirkman's eyes to the realities of life in the Capital. ...

Emotions run high after a despicable news story goes viral, Isabel makes waves with a controversial appeal, and Wells finds a clue pointing to conspiracy. ...

Aaron's heritage and a widespread teachers' strike become polarizing issues, and Wells discovers a sinister pattern in a flu outbreak. ...

A political attack on Kirkman puts privacy and transgender rights in the spotlight. Aaron weighs a major decision. Wells and Eli track a bioterrorist. ...

A heated debate over child marriage roils Kirkman's staff. Opioid addiction hits home for Mars. A biohacker turns Wells onto a chilling new threat. ...

Now running for office for the first time, Kirkman and his nascent campaign stumble out of the gate. Wells gets a critical reassignment. ...

In the aftermath of Jenny's death, Assistant Director Vance searches for Franks, who escaped the diner after killing the fourth gunman. Meanwhile, Tony and Ziva try to lo ...

In Los Angeles, Jenny, with Tony and Ziva as a protective detail, attends the funeral for a retired long-time special agent, who supposedly died of a heart attack; Jenny ...

Workers find a body at a retrofitting site at a Navy facility; Gibbs and company investigate. Palmer finds evidence, which promptly disappears, and he briefly sees a flee ...

While Ziva, undercover, goes on a date with a suspected serial killer (an enlisted Marine), Tony enters the suspect's home and finds the body of the fifth victim; Gibbs a ...

A captain in the Marine Corps Reserve dies in the explosion of a single mortar round in the green international zone in central Baghdad; by order of the SecNav the body r ...

Fornell and his Hoovers arrive in Gibbs's squad bay; he announces that the Baltimore PD has recovered the body of the Frog, and that the Gibbs team is in a shutdown and u ...

When the Gibbs gang seek to serve a warrant, they find cocaine, cash, and the dead body of the subject person; a dog bites McGee, who shoots (but does not kill) the dog. ...

Someone has stolen a new top-secret high-tech one-of-a-kind shipboard radar system; the NCIS receives an anonymous tip about its location. While the gang does a covert su ...

A Marine lance corporal, of Arabic lineage, the Islamic faith, and the Sunni tradition, dies two blocks from his mosque, in Anacostia in Washington, DC; Gibbs and company ...

A patient, Damon, a Marine corporal, escapes from a secure locked psych ward at the Naval Medical Center, Bethesda, Maryland; he then hijacks a car and kidnaps its owner, ...

McGee, a leader of the Youth Rangers, gives his den a tour of the NCIS headquarters; Abby, while demonstrating her lab equipment, takes a fingerprint from a talkative boy ...

While a Navy rear admiral rides in a taxicab, two motorcyclists, using silenced pistols, execute both him and the cabbie; Gibbs and company investigate. Abby starts a new ...

Maddie Tyler, a special friend and playmate of Kelly, Gibbs's daughter, asks for help with an unwanted suitor, Rudi, a Marine sergeant, who has begun stalking her. Gibbs ...

A helo ferries the Gibbs team to a Naval research vessel at sea to investigate the death of a lieutenant commander, who was a PhD and a marine biologist; initially the ga ...

In Washington, DC, a man, Michael, on an 11th-floor ledge, threatens to jump; the Metro PD calls the NCIS; Gibbs and company respond and investigate; Abby says that Micha ...

Using the cadaver of a John Doe, Ducky demonstrates an autopsy to a group of military officers; however, Ducky soon says that the death resulted from murder. Gibbs and co ...

The Gibbs gang joins Hollis to investigate the death of a Marine captain due to a harpoon through his torso in the study of his home in family housing at Fort Belvoir, Vi ...

The NCIS gang investigate the death of a Navy petty officer second-class in a hit-and-run wreck; however, Ducky and Gibbs soon realize that it's also a shoot-and-scoot; D ...

Tony meets Jeanne's father; Abby's fingerprint search on behalf of Jen gives a match; Jen tells the gang who Jeanne is. While with Jeanne and her father, Tony excuses him ...