While testing an experimental robotic driverless SUV, a woman Navy lieutenant becomes trapped inside the car, and she dies of carbon-monoxide poisoning. Gibbs and company ...

While replacing a furnace at the DoD high school at the Marine Corps Base, Quantico, Virginia, workers find a smoked and preserved body inside the chimney; Gibbs and comp ...

At 02:30 Tim's younger sister, Sarah, covered with human blood, shows up at the door of his pad, saying that she thinks that she's killed someone; he sends the office an ...

While Tony and Ziva protect the director at a reception at a hotel in Washington, DC, Ziva tackles her and gets her out of the way of a man who falls to his death on a ta ...

A father and a son play golf at the Army Navy Country Club, Arlington, Virginia; the father, a Marine colonel, prepares for another deployment in Iraq, and the son, Josh, ...

On Halloween night a Marine staff sergeant, Erik, sustains a nonfatal gunshot wound in the living room of his house; a dead body in a skeleton costume reposes in the same ...

A real-estate agent, while showing a recently renovated house, discovers the decomposing body of a Marine in a recliner chair in the living room; Gibbs and company invest ...

In Washington, DC, a pair of Metro cops stop a Russian-speaking driver for a traffic violation; the driver unsuccessfully reaches for a snub-nosed revolver, recently fire ...

Gibbs, with a mustache, returns to the NCIS to remain indefinitely. One 911 call from a motorist reports a bloody woman screaming in the rear of an SUV, and another 911 c ...

Four years ago Gibbs and Fornell caught a Navy petty officer, Paulson, whom a court-martial convicted of murder and bank robbery, and who now escapes, approaches Fornell ...

A bomb explodes as Ziva passes; she stops and challenges a pedestrian, who is a former teammate, Eschel, whom she allows to walk away. Ziva goes to the Mossad in Washingt ...

Gibbs regains consciousness, and he says that he remembers the explosion; however, he does not recognize or remember Ducky. A neurologist says that Gibbs's organic injuri ...

Aboard a Turkish-flag cargo ship in a port at Hampton Roads in Virginia, an explosion occurs, killing one person and leaving Gibbs comatose with burns, abrasions, and a c ...

At the NCIS headquarters a defiant and uncooperative suspect on a drug-related charge collapses and dies in an elevator while in the custody of Ziva; suddenly she becomes ...

A married couple check into the Navy Lodge near the Naval Amphibious Base, Little Creek, Norfolk, Virginia; when they enter their room, they find bloody human body parts ...

While searching for a mole, Tony and Ziva go to the home of a woman Navy lieutenant and cryptologist; they find her shot to death, apparently by suicide; Gibbs and the ga ...

While two brothers play on a frozen pond, one of them sees the body of a man below the surface; Gibbs and company investigate, and they find three more such bodies. The f ...

At the high school at Quantico, Virginia, a 15-year-old boy (a son of a Marine major) seizes control of a classroom and six schoolmates, threatening to detonate a bomb st ...

In the Shenandoah National Park, while a ranger conducts a tour for a group of teenage kids, a boy finds a pair of military dogtags in a pile of bear scat; Gibbs and comp ...

At a civilian hospital an ambulance ignites and explodes just after picking up the body said to be that of a Marine lance corporal who died due to a car wreck; Gibbs and ...

While apprehending and arresting three Navy enlisted men running an automotive chop shop (using tools stolen from a Navy motor pool), Gibbs, Tony, and Ziva unexpectedly f ...

Near the Marine Corps Base, Quantico, Virginia, a Korean wife of a Marine sergeant finds the bodies of two other such Korean wives shot to death; Gibbs and company invest ...

A Navy woman lieutenant commander becomes abducted on a Sunday morning, and she calls NCIS on her cellphone; Gibbs calls in the gang, and they investigate. She's one of t ...

While investigating at a deepwater port at Hampton Roads in Virginia, Tony and Ziva encounter unexpected criminal activity, and they become involved in a gunfight and tra ...

Three supermodels take part in a reality TV show aboard the Marine Corps Base, Quantico, Virginia; one of them, Taylor, disappears from their barracks, then her body show ...

Gibbs and others run a protective detail for the Chief of Naval Operations at a speaking engagement at a hotel in Washington, DC; during that, in an adjoining alley, McGe ...

A Marine sentry on patrol finds a pair of amputated legs of a young woman in vegetation in a woodsy part of a training area aboard the Marine Corps Base, Quantico, Virgin ...

Tony and Ziva become personally and intensely engaged in their next assignment, an undercover one partly under the covers. The Marine Corps CID in Kuwait has found incrim ...

A precocious six-year-old boy, Zach, sees who kidnaps his father, a Navy lieutenant commander and a PhD who works with a highly classified online-encryption system; the b ...

The wife of a deployed enlisted Marine disappears, then a second such wife also disappears; the NCIS investigates. McGee recalls having seen the bedroom of the first wife ...

McGee learns that he is a victim of credit-card fraud. A storekeeper second-class, stationed in Norfolk, dies in a car wreck in a wooded area near Norfolk while his wife ...

Ziva, a Mossad agent, returns to the NCIS and to the Gibbs team as a liaison officer; after a rocky start Gibbs accepts her presence his own way. A 140-year-old iron cask ...