Gibbs and McGee journey to Russia under the guise of a safe passage for an NCIS computer engineer with ties to sensitive intelligence. However, their mission unravels, leaving them no choice but to operate outside official channels while pu…

The death of a Navy lieutenant, occurring en route to a confidential meeting with the President, prompts an NCIS investigation. The team must ascertain whether the killing is the result of a surge in local robberies, or a deliberate act in…

Fragments of his past surfaced for Dr. Mallard as he and Bishop journeyed to England, seeking answers to a perplexing question: how had an Englishman, murdered in the United States, possessed a list detailing the deaths of American Navy per…

Following the murder of a naval research scientist, the Secretary of the Navy assigns the NCIS team to a joint terrorism task force. The prime suspect in the case is wanted by the Russian government.

A training exercise underway, combining efforts of the Coast Guard and NCIS, yielded a grim discovery. Special Agent Gibbs and CGIS Agent Borin observed a body floating in the water. The deceased was identified as a missing crew member from…

The NCIS team faced a perplexing case: the murder of a Navy Commander’s wife. Their investigation hinged on a disturbing question – was her profession as a therapist a factor, or had the crime been perpetrated as an act of terrorism? The an…

The NCIS team's investigation into the death of a retired Master Sergeant leads them to a disturbing discovery: a deceptive charity exploiting the grief and hope of families searching for lost service members.

Gibbs seeks a path to exonerate a Navy Hospital Corpsman after he is charged with illegally administering medical assistance to those injured in a hit-and-run.

The relentless rain that grounded flights at Dulles Airport confined DiNozzo, Bishop, and her husband Jake to the terminal. Despite the travel chaos of the Thanksgiving holiday, the NCIS team found themselves immersed in a case: a credible …

Following a city-wide internet blackout that occurred the week before Christmas, the NCIS team seeks counsel from three individuals they have previously incarcerated – individuals known for their expertise in cyberterrorism.

The team from NCIS confronts eerily similar crime scenes, each a chilling echo of a previous act. Meanwhile, Special Agent Gibbs finds himself caught in the orbit of his two ex-wives, both vying for his attention with unwavering persistence…

Following a rescue operation in Syria, the NCIS team investigates the possibility of a domestic terrorist. The mission had revealed the involvement of an American in the abduction of a social worker.

When a Navy Lieutenant, poised to become the first openly gay service member to receive the Medal of Honor, is found dead, Gibbs and his team launch an investigation.

DiNozzo found himself back on the grounds of the academy where he'd spent his adolescence. The reason for his return was grim: a Marine, a fellow graduate of the institution, had been found dead, a photograph of a current student clutched i…

A suspicion settled over the NCIS team: Gibbs' long-standing adversary was implicated in the explosion that had struck the global terrorism summit.

A fabricated identity, once meticulously crafted for one of Gibbs' undercover operations two decades past, unexpectedly reappears when the victim of a recent murder is discovered living under that very name.

The investigation into the murder revealed a sophisticated art theft: a valuable painting on loan had been replaced with a forgery. Recognizing the intricacies of the black market art world, DiNozzo Sr. offered the team his extensive knowle…

The discovery of a body within a Marine's residence led NCIS to a chilling revelation: the calling card of a terror group that had long been the focus of investigation by both Delilah and the Department of Defense.

The death of a Petty Officer ignites a thread in the forty-year-old investigation of an airport bombing, a case that has occupied the attention of Gibbs and DiNozzo for the better part of two years.

For operational reasons, DiNozzo is assigned to work alongside his girlfriend, ATF Special Agent Zoé Keates. The assignment stems from evidence linking the murder weapon in a recent NCIS case to firearms acquired during the controversial AT…

Following the killing of a Marine in Washington, D.C., Gibbs and Bishop journey to Afghanistan. The murder has been traced to a terrorist organization that is also holding another Marine captive abroad.

When a Navy ensign, formerly employed within the Office of Naval Intelligence, is found dead, Special Agent Ned Dorneget of NCIS cyber operations joins the team to assist in the investigation.

The NCIS cyber investigation broadened into a coordinated worldwide operation following confirmation that “The Calling,” a transnational terrorist organization known for recruiting children online, had been acquiring S-bombs through illicit…

The NCIS team plunged into a frantic investigation of a global terrorist organization, one that preyed on vulnerable teenagers through the anonymity of the internet. The trail began with a devastating bombing abroad, an event that brought w…