Gibbs has been rejecting every agent sent to replace Tony, so Quinn, the agent who trained them shows up and asks Gibbs what he's looking for, Gibbs tells her to stay and ...

Quinn and Torres' first day with the team has them investigating a death at a Quantico reunion. They learn the victim was in the middle of a spat with someone when he jus ...

A marine jumps off the building she lives in. The team goes to investigate and it appears to be a suicide. The marine is brought to the hospital and while there Gibbs run ...

A Naval Lieutenant on a Destroyer is killed and thrown into a trash compactor. Gibbs and Quinn go on board to investigate. Thing is, it's a Tiger cruise wherein relatives ...

MI6 Clayton Reeves calls NCIS and tells them that he is in Philadelphia looking for a missing MI6 agent and while looking for him, he found a dead sailor. He thinks the d ...

Gibbs gets a call about a Petty Officer who's been missing. It seems like her fingerprints were found at the scene of a murder. They deduce the victim abducted her and sh ...

When a sailor is killed in liquor store robbery, the team investigates. They learn from witnesses that a man was standing over him. They learn he works at the store that ...

When a Naval Chaplain dies in a car accident, the team goes and was about to rule it an accident when Ducky tells them, he died hours before the accident. So they try to ...

The team investigates threats against Congresswoman Jenna Flemming, while Vance oversees temporary protection detail. ...

The team investigates the death of a Navy Captain who's under investigation for selling secrets. They go through his things and find an address which turns out to be the ...

The team searches for new leads when an undercover mission to apprehend a businessman who's committing acts of terrorism to manipulate the stock market is compromised. ...

When Gibbs doesn't come in to work, they all wonder why. They go to where he goes before coming in, the coffee shop where he gets his coffee. They find his truck and no s ...

When a Naval Captain is killed in what appears to be a hit and run, the team goes to investigate. While there Palmer sees something and leaves. When they process the crim ...

When a Petty Officer is killed, the team investigates, they discover that the Sheriff who called them in, is one of the Sherlocks, the amateur sleuths whom they meet a fe ...

When Abby's homeland security think tank is compromised, the team realizes that a theoretical terror playbook has been stolen. ...

Bishop is more determined to avenge her boyfriend's murder when the team finds a new lead in the Chen case. In the meantime, Torres teaches his fellow agents the art of p ...

McGee's apartment is torn apart by a robber looking for a valuable item hidden by the previous tenant, a convicted criminal. ...

To honor a sailor's dying wish, the team reopens a murder case that was originally ruled an accidental death. ...

The team must rely on an irritable Vietnam War veteran to solve a Marine's murder. ...

McGee and the team race to find the hacker responsible for infecting a vice admiral's laptop with ransomware. ...

The murder of a Marine is linked to an old dirt bike gang Torres joined while undercover. ...

The team partners with the Mounted Police to solve a series of murders in a National Park. ...

The stress of McGee and Delilah's upcoming wedding lands Delilah in the hospital; the NCIS team investigates the mysterious death of a healthy, young petty officer aboard ...

Gibbs, McGee and Torres travel to a remote area of Paraguay, controlled by a violent group of rebels, in an attempt to locate a missing Navy Seal who disappeared during a ...