NCIS: LOS ANGELES (9:00-10:00 PM, ET/PT)
SEASON FINALE: Sam and his wife, Michelle, a former CIA operative, went undercover in Sidorov’s gang as Callen called upon his biggest adversary, Janvier, to intercept the sale of stolen nuclear weapons to international enemies. The mission was compromised when Janvier revealed Sam’s identity to Sidorov, putting Sam in grave danger. The cliffhanger ending found Sam and Deeks being tortured in order to reveal the true identity of Sam’s wife, while the rest of the team was unaware of their whereabouts. @NCISLA_CBS

NEW SEASON: The fifth season resumes with Sam and Deeks being tortured for information on Sam’s wife. Meanwhile, even as the team’s goal is to locate their partners, the agency’s overall operation is to apprehend Sidorov and the stolen nuclear weapons. Also, the series will mark its 100th episode early in the season.

Source: CBS