Callen, Sam and Kensi, along with an unconscious Deeks, search for a safe way out of Mexico, while a cartel boss places a bounty on their heads.

A prototype tactical assault suit is stolen from a Navy base and used in a jewelry heist; the team must determine who stole the suit and what their next target is; retired Navy Admiral Hollace Kilbride temporarily oversees the team.

Callen and Sam are assigned to protect a deputy prince whose decoy is assassinated.

The team is in danger when their pictures are included on a cartel hit list.

Deeks is worried for informant Tiffany Williams when she is arrested during an undercover.

The team gets called in when Mosley becomes a person of interest in the murder of a cartel hitman, and they must track her down before she crosses the line - and without the special prosecutor knowing.

The team partners with the State Department after the murder of an arms dealer is connected to a series of crimes that appear to be done by someone with elite forces training.

Deputy Director Ochoa volunteers the NCIS team to assist with a covert operation tied to a terrorist group advocating for extreme military force.

The team investigates a corrupt consulting firm after there is an elaborate bank heist to steal a single safe deposit box held by the company.

The team searches for a Marine reservist with a history of PTSD who disappears after a drunk and disorderly altercation.

The team investigates a possible terror threat after the chief of logistics for a naval weapons station collapses on the job. Deeks and Kensi research different honeymoon locations.

The team works with the Global Criminal Tribunal when a Syrian seeking justice is brutally attacked while delivering evidence that would prove chemical weapons were used on civilians.

The team partners with the FBI to locate a terrorist cell in Los Angeles believed to be prepping for an imminent attack.

As the team continues to search for a terrorist cell in Los Angeles, Callen and Sam remain trapped in a movie theater after multiple bombs have detonated and every remaining exit is wired with explosives.

The team investigates the murder of a journalist who was writing an exposé on a mishandled classified military operation. Also, as their wedding day quickly approaches, Kensi and Deeks work on the last remaining items on their to-do list.

After months of planning, the NCIS family celebrates the wedding of Kensi and Deeks.

Sam vows to personally apprehend the suspect who attacked a Navy Seal moonlighting at a security job for a successful marijuana dispensary.

After Anna Kolchak escapes from prison with her cellmate, Callen and the NCIS team assist with the investigation and try to locate her.

The NCIS team travels to Cuba for an unsanctioned mission after Callen gets a lead on Anna Kolcheck's whereabouts.

Callen and Sam work with Captain Harmon Rabb, the former JAG, who is now the XO on the USS Allegiance to stop ISIS sympathizers from attacking U.S. aircraft carriers.

Callen and Sam work to locate a group of ISIS sympathizers aboard the USS Allegiance; Hetty enlists her friend to help obtain information from a Russian diplomat.