NCIS Los Angeles Season 3 Episode 4 – NCIS Los Angeles s03e04 Deadline, 304, 3x04, – Free TV – Stream – Summary: The Office of Special Projects (OSP) is a clandestine division of NCIS and is located in Los Angeles, California. They go deep undercover to capture criminals that are threatening national security. They have access to the latest technological developments...., As the team continues their search for Hetty in Romania, Callen finds answers to the secrets of his past.............., NCIS LA s03e04, Show airs on: Tue Oct 11, 2011, So don't forget to watch on CBS at 9:00 pm.