A Russian bomber vanishes from radar while in U.S. airspace, prompting Callen and Sam to race against time across the desert. Their mission: locate the aircraft, secure its weaponry and intelligence, and prevent its destruction by the crew …

With the trial of a Chief Petty Officer underway – a man Callen and Sam apprehended for alleged war crimes last year – the NCIS team is tasked with locating a crucial, missing witness.

Nell tasks Sam with meeting a confidential source poised to expose a sensitive military secret. The encounter quickly turns perilous, placing Hanna in grave danger as the informant attempts to run him from the road and kill him. Meanwhile, …

During a burglary, thieves discover the body of a murdered Navy reservist, drawing the attention of NCIS. Forced into an uneasy alliance, the agents must collaborate with the perpetrators to uncover the killer. Meanwhile, Kensi and Deeks gr…

To uncover crucial information regarding a matter of national security, Kensi finds herself confronting a sociopath who has harbored a disturbing obsession with her ever since she brought him to justice years prior. Simultaneously, despite …

As the holiday season approached, Hetty tasked Callen with a delicate matter: his former foster brother and his wife had been implicated in a drug smuggling scheme upon their return to the United States, the contraband concealed within her …

The NCIS team's investigation into the murder of a man who trafficked military secrets takes a dangerous turn when a doctor is abducted. This doctor possesses groundbreaking neurotechnology with the potential for weaponization. Meanwhile, t…

The NCIS team launches an investigation into the murder of a man on the verge of exposing a vast counterfeiting ring. Their prime suspect is an old acquaintance, whose reappearance unveils the underlying motivation for her return. Meanwhile…

The team at NCIS is engaged in a pursuit of an organized crime figure attempting to acquire stolen defense technology. Meanwhile, Callen seeks out Anna for a pivotal inquiry. Elsewhere, Deeks faces expulsion from NCIS training, only to disc…

The abduction of Sam’s daughter, Kam, following her leadership of widespread city protests, ignites a relentless pursuit. Meanwhile, Deeks returns to NCIS, and Callen embarks on a quest for clarity surrounding Anna.

Callen arrived at the National Counterterrorism Center under the guise of questioning a Russian operative connected to a plane crash from months past. Instead of conducting an interview, however, he found himself the subject of scrutiny, de…

A cryptic message from Hetty set Callen on a path, leading him to the source of his pursuer. The trail ended in a secluded spot, alive with the presence of Russians. There, he found himself face to face with Anna.

To free Joelle from the Russians' continued torment, Callen and NCIS must present Anna as a sacrifice to Katya. Simultaneously, Callen uncovers the identity of the person who falsely accused him of espionage.

Callen and his team uncover a troubling truth: Anna is being held by individuals connected to her past, and they must act swiftly to secure her freedom before she is compelled to return to Russia. Meanwhile, Admiral Kilbride extends to Nell…

The NCIS team acquired a hard drive holding a remarkably realistic deepfake video depicting a deceased terrorist, and their mission became one of recovering the dangerous technology that produced it. But as they execute their retrieval, the…

The theft of military-grade technology sets in motion a desperate race against time. Sienna Marchione, a deaf engineer who has dedicated her life to serving her country, finds herself uniquely positioned to assist Kensi and NCIS. As the sol…

The murder of a Naval Intelligence officer plunges NCIS into a grim investigation. Their efforts are complicated when Joelle reveals a disturbing pattern: other CIA operatives are meeting the same brutal end. Adding to the personal danger, …

Deeks finds himself abducted by someone connected to Kirkin, who requires his assistance. Meanwhile, NCIS investigates the shooting of a dolphin outfitted with a Russian microchip, one that appears to have been militarized. Elsewhere, Beale…