This season picks up where Seanson 3 left off with Callen facing the fallout of shooting The Chameleon. He is forced to continue investigating alone and is kidnapped after by Iranian hit men. The team is eventually led to Soviet sleeper agents in possession of a nuclear bomb, and races to find them before its too late.
NCIS Los Angeles Season 4 is a Mystery Drama movie. Movies starcast is Daniela Ruah, Barrett Foa, Shane Brennan, . 67% people like this.NCIS Los Angeles Season 4 Movie release in 2012.