The NCIS team races against time, searching for a vanished undercover agent as a hostage crisis unfolds.

With Vance poised to host crucial diplomatic discussions with Venezuela, the team is summoned to examine the body of one of his key associates.

The call came in to NCIS as a Lieutenant returned to his home on the eve of Halloween, only to discover a surprise party underway for someone else entirely.

Following reports of grave threats targeting several sites – threats with the potential to ignite a devastating global conflict – the Naval Criminal Investigative Service is dispatched to avert the impending crisis.

The NCIS team collaborates with the CIA, seeking to unravel the secrets held within the mind of Captain Butler, a retired intelligence operative now afflicted by dementia.

A palpable tension settled upon Knight when he was tasked with his wife's protection following an attack on the residence of a prominent defense contractor.

Torres received information from a confidential source detailing a breach in naval security – highly sensitive data poised for sale.

The team at NCIS is called upon to investigate a homicide, the circumstances of which are complicated by a vehicle exhibiting autonomous movement.

A scandalous exposé threatens to shatter the festive season for a highly decorated Marine. The NCIS team must race against time to unearth the truth, striving to avert a holiday catastrophe that would irrevocably damage a hero's reputation …

News reached the NCIS team that the proprietor of Parker’s beloved bakery was being subjected to blackmail. A plan quickly formed amongst them, a calculated effort to safeguard her from those who sought to exploit her vulnerability.

To infiltrate the criminal underworld, the NCIS team orchestrates a meticulously crafted wedding for two of its members – a deceptive charade designed to unravel a powerful mob organization.

The NCIS team launches an investigation into the death of a forensic scientist who worked alongside Kasie. The cause of death appears to be poisoning.

The team from NCIS is called upon to investigate the death of a Navy Lieutenant, discovered deceased at a blood donation center.

A text message from Jimmy’s daughter alerted Torres to a significant discovery: a considerable amount of money found near the Naval library. Promptly, the team convened, pooling their resources to investigate the unusual find.

The death of a Navy lieutenant brought to light a connection to Special Agent Sawyer, prompting Torres and Knight to uncover a murder with roots in a prominent family.

A gathering of friends, intended as a simple night out, veers sharply off course when the NCIS team is summoned to unravel the mystery behind a suspected arson.

With the notorious assassin known only as "The Poet" in custody, the NCIS team launches a frantic investigation to determine who commissioned the murder of a Navy chief.

The discovery of three combat veterans, murdered within the confines of a Washington D.C. motel room, prompts an NCIS investigation. Their focus quickly narrows on a single suspect, a man who steadfastly refuses to speak with anyone but Spe…

McGee’s professional standing and reputation are at stake as he undertakes an investigation into the Deputy Director for alleged corruption.

The NCIS team follows a perilous thread linking the Nexus cartel to Parker’s enduring adversary, the formidable mob boss Carla Marino. Their investigation reveals a dangerous scheme centered on pilfered nuclear materials, raising the stakes…