NCIS: Los Angeles season 6, episode 18 airs tonight on CBS.
The team investigates when three FBI agents are killed in an explosion following a successful undercover sting operation. Meanwhile, Deeks and Kensi realize Hetty knows about their relationship when she pairs Kensi with Sam, and Deeks with Callen during the probe.
NCIS: Los Angeles is a drama about the high-stakes world of the Office of Special Projects (OSP), a division of NCIS that is charged with apprehending dangerous and elusive criminals that pose a threat to the nation’s security. By assuming false identities and utilizing the most advanced technology, this team of highly trained agents goes deep undercover, putting their lives on the line in the field to bring down their targets. Special Agent “G” Callen is a chameleon who transforms himself into whomever he needs to be to infiltrate the criminal underworld. His partner is Special Agent Sam Hanna, a former U.S. Navy SEAL who has seen action in both Afghanistan and Iraq, and a surveillance expert who uses state-of-the-art monitoring equipment to look out for those in the field and feed them crucial information. Armed with the latest in high-tech gear and sent regularly into life-threatening situations, this tight-knit unit relies on each other to do what is necessary to protect national interests.
NCIS: Los Angeles season 6, episode 18 airs March 23 at 10 p.m. EDT on CBS.