
Chris O'Donnell and LL Cool J star in this second show in the "NCIS" franchise, focusing on the high-stakes world of the Office of Special Projects (OSP) in Los Angeles. Highly trained agents use the most-advanced technologies available and go under cover to apprehend criminals deemed a threat to national security. Special Agent G. Callum can transform himself into whoever he needs to be to infiltrate criminal factions. His partner, former Navy SEAL Sam Hanna, is a surveillance specialist who uses state-of-the-art equipment to monitor field agents and feed them information.

The team works with the Global Criminal Tribunal when a Syrian is attacked while delivering evidence that would prove chemical weapons were used on civilians; Kensi stays at the crime scene and comforts Sarraf, who is pinned behind a vehicle.

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

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