Wounded, Gibbs struggles for survival on a Navy hospital ship, as DiNozzo and Joanna journey to Shanghai, determined to dismantle the Calling.

Gibbs asked the team to lend a hand to DEA Agent Luis Mitchell, whose case had stubbornly stalled. But DiNozzo sensed a deeper connection fueling Gibbs's insistence on assisting Mitchell, a personal investment in the agent's success.

The discovery of a Marine Corpsman’s body in Quantico, occurring just hours after he’d contacted Gibbs regarding a potential case, prompted a swift response. To gather intelligence, Bishop and McGee assumed the identities of a married coupl…

Vance rejoins Gibbs, stepping back into field work when a murder investigation surfaces with ties to a former NCIS agent he had previously incarcerated for evidence theft.

Abby’s visit to the pharmaceutical laboratory, connected to the murder investigation, dissolved into a terrifying ordeal. Suddenly, the building was seized by armed individuals, severing all communication with the outside world and plunging…

The murder of a Petty Officer presented a chilling echo: the signature of a local serial killer. For the NCIS team, the question was stark: was this the latest mark of a predator, or the unsettling work of someone attempting to imitate a mo…

A murder investigation by NCIS, concerning a retired Navy Lieutenant Commander, compels Dr. Mallard to disclose a hidden aspect of his past: his involvement with a clandestine organization dedicated to resolving long-unsolved crimes.

The world tightened around DiNozzo as he found himself face to face with Jeanne Benoit, his former love. Their reunion, however, was overshadowed by violence; a surge of insurgents in Sudan had targeted a team of volunteer doctors, among th…

To vindicate himself, the Petty Officer offered to submit to court-martial, a proposition accepted by NCIS on the condition that the agency conduct its own inquiry following the dismissal of his murder case due to a flawed warrant.

The Secretary of Defense has asked the Naval Criminal Investigative Service to assist a sailor with leukemia in finding a bone marrow donor. The request comes after the loss of two of the sailor’s siblings who died while serving.

Following an attack on Ducky by a man who asserted knowledge of his deceased half-brother, the NCIS team launches an investigation to identify the assailant.

A private plane en route from New Orleans to Washington, D.C., becomes the scene of a grim discovery: passengers and crew alike have been poisoned. Suspicion immediately falls upon Abby's brother, the aircraft's chef, who has vanished witho…

The NCIS team's investigation into the death of a mariner, scheduled to provide testimony before a grand jury, reveals a disturbing resurgence of an international human trafficking network.

Within the confines of the decompression chamber, four deep-sea divers sat in somber stillness. Inside, a deceased figure lay before them – a retired Petty Officer whose death remained shrouded in unsettling mystery.

The news that his daughter had been abducted reached Secretary of the Navy Sarah Porter, and immediately the NCIS team joined forces with the FBI. Together, they began the arduous task of tracing the kidnapping, seeking a reason behind it, …

Doctor Cyril Taft found himself swept up in the familiar urgency of an NCIS investigation. Assigned to the surgical team for Gibbs’ prime suspect, he soon discovered crucial evidence within the patient.

The agents of NCIS find their private lives disrupted when each discovers discrepancies within a case that appeared thoroughly resolved.

Following an attack on an American couple in the same Iraqi region, the NCIS team revisits the details of a previous ambush targeting a unit of Special Operations snipers.

The death of a Navy Public Affairs officer cast a pall over the community, and suspicion quickly fell upon those closest to him. His wife and his mistress, bound by a tangled web of affection and secrets, found themselves at odds, each vehe…

Several individuals assumed Tony's identity, using it to extort politicians through blackmail.

Special Agent Gibbs and Senior FBI Agent T.C. Fornell find themselves working together once more after two British prisoners, one of them a former intelligence operative, manage to escape and arrive in the United States concealed within a s…

The shadow of the home invasion lingered, and Gibbs felt a prickle of unease. The fourteen-year-old who’d thwarted the intruders seemed to be holding something back, a crucial piece of the puzzle just out of reach.

The NCIS team, working in concert with the FBI and MI6, maintains a global pursuit of a British agent who has fled. The agent’s escape has left a colleague critically injured, now fighting for life in intensive care.

A coordinated global pursuit is underway, involving NCIS, the FBI, and MI6, to apprehend a British intelligence operative who has fled and is actively hunting down individuals with past or present affiliations to espionage.