NCIS: Season 12 - Episode Guide
All 24 episodes from the twelfth season of the US crime drama "NCIS" follow the exploits of the Naval Criminal Investigation Service, led by Special Agent Jethro Gibbs (Mark Harmon).
Synopsis: This season features intense cases such as a naval helicopter being shot down over Russia and the pursuit of an American-born terrorist who has resurfaced in Washington D.C.
Episodes: