A lance corporal collapses and dies on an obstacle course at the Marine Corps Base, Quantico, Virginia; Gibbs and company investigate; Duck and the others see numerous wo ...

Gibbs and the three musketeers capture the number-2 cyberterrorist in the world, who, in the previous month, hacked into the MTAC and thereby caused the death of an agent ...

Two passersby find the scene of a one-car crash and the bodies of a Marine lance corporal and a young woman; Gibbs and company investigate; Ducky presents a two-pronged c ...

Gibbs and company continue to investigate the killings at Vance's home, seeking whoever hired the shooter; McGee identifies the gunman; Tony and McGee get a lead on the k ...

The discovery of an amputated human ear in the Potomac River leads to the rest of the body, wearing a uniform of a Navy petty officer; Gibbs and company investigate; Gibb ...

A Navy Lieutenant Commander returns from an overseas tour to her home in base housing at NAS Pax River, Maryland, and finds the decomposing body of her husband with a bro ...

A man at close range shoots three rounds at Fornell, who, wearing body armor, returns fire with six rounds and kills the assailant, who was a Navy seaman; Gibbs and compa ...

Kidnappers abduct one teenage girl (Rosie) but fail to get the second girl (Lydia) due to the intervention of Lydia's father, whom a bad guy shoots to death, and who is a ...

Gibbs tells Joe that Joe was right about Kersey's presence with the enemy in Afghanistan, and that he and the gang need his help to find the bad guy; Gibbs talks with Joe ...

Two Marine officers (a captain and a first lieutenant, close friends since childhood) have returned from Afghanistan after an ambush on their outfit; one night during a f ...

The Virginia State Police calls the NCIS to a shooting of a Navy petty officer first-class; Gibbs and company find the murder weapon at the scene; Abby traces the piece t ...

An inflatable raft washes ashore in Maryland, carrying three survivors of a missing Navy helicopter; the pilot also is missing; Gibbs and company investigate in cooperati ...

While Ducky remains on a medical leave, he arranges for the exhumation of the body of a Navy commander whose autopsy he conducted 12 years ago; Duckman suddenly realizes ...

Again Abby calls Gibbs at 03:00 because of a nightmare; Navy Seabees continue to work on the repairs to the headquarters building; a shrink (a crisis counselor) arrives w ...

The Duck had a heart attack after hearing the news of the explosion at the headquarters of the NCIS; Palmer goes to him in Florida, then he returns alone to Washington. T ...

Gibbs and the gang continue to investigate Dearing, the thermite explosions, and the disappearance of the director; Vance regains consciousness inside a sarcophagus insid ...

Probie Dorneget gets a small surprise in a dental office. Gibbs and company continue to investigate Harper Dearing and the thermite incidents, and the gang continue to ha ...

Gibbs and company continue to investigate an explosion and a fire; McGee goes to the carrier involved; Abby finds a clue, which opens a whole set of new questions; Gibbs, ...

After putting out a fire in a warehouse used for storing old business records, the Baltimore FD calls the Navy because of classified Navy documents found inside the build ...

A picnicking couple encounter a dead body, which proves to be that of a first lieutenant in the US Marine Corps; after Gibbs chats with Dr. Ryan, he and the team investig ...

While on liberty in Baltimore, Maryland, two sailors of the US Navy find the body of a buddy, a boatswain's mate second-class, who died from a stab wound; the Baltimore P ...

While Gibbs and Tony man a protective detail for the SecNav, a gunman shoots the secretary in his chest and inflicts what appears to be a serious injury; the NCIS starts ...

When Gibbs meets with a Navy chief petty officer and his attorney (to make a deal), the CPO collapses and dies; the gang investigate; Ducky feels confused about the cause ...

When two burglars enter a home in Arlington, Virginia, in the burbs of Washington, DC, they find the hanged body of a man; the victim proves to be that of a psychologist ...

Two men die of gunfire inside a flower shop in Washington, DC; one victim is a Navy captain named Wallace, and the other is a civilian; Gibbs and company investigate; the ...

At a diner an unknown person approaches Gibbs with a drawn pistol; Gibbs immediately draws his piece, identifies himself as a federal agent, and challenges him. That sequ ...

A real-estate agent and two clients find the body of a Navy woman lieutenant commander, Maya, who has served as a Naval attaché overseas (most recently in Cairo, Egypt), ...

Two boys, playing in their quiet suburban neighborhood, respond to the sound of a nearby crash of a pickup truck, and they find the body of the dead driver with a gunshot ...

On Christmas Eve two gunmen with silenced pistols kill a Navy captain in the doorway of a hotel room; Gibbs and company investigate; in the room Gibbs receives an unusual ...

On the waterfront in Washington, DC, two Metro cops find DiNozzo Sr., asleep, amnesic, and hung over at the wheel of a parked rented Rolls-Royce saloon; one of them finds ...

Gibbs and Ziva fly to Afghanistan to seek 1Lt. Gabriela Flores or her body. Meanwhile in Washington, DC, Tony and McGee find the brother of a suspect in Afghanistan, and ...

A Marine Corps C-130 Hercules aircraft crashes while en route to Dover AFB, Delaware, while returning the remains of six Marines to the USA from Afghanistan; four more di ...