NCIS: Los Angeles

NCIS: Los Angeles is an American military police procedural television series that aired on CBS from September 22, 2009, to May 21, 2023. Created by Shane Brennan, the series starred Chris O'Donnell, Daniela Ruah, and LL Cool J with an ensemble cast, as it follows the exploits of the LA-based Office of Special Projects (OSP), an elite division of the Naval Criminal Investigative Service (NCIS) that specializes in undercover assignments. NCIS: Los Angeles is the first spin-off of the successful series NCIS and the second series in the NCIS franchise.