NCIS Los Angeles: The Fourth Season

All 24 episodes from the fourth season of the spin-off crime drama starring Chris O'Donnell and LL Cool J.

Set in the Office of Special Projects, a crack team of government agents operating outside the military chain of command, the series follows the team as they assume false identities and utilise the most advanced technology to investigate international crimes from murder and espionage to terrorism and stolen submarines.

The episodes are: 'Endgame', 'Recruit', 'The Fifth Man', 'Dead Body Politic', 'Out of the Past: Part One', 'Rude Awakenings: Part Two', 'Skin Deep', 'Collateral', 'The Gold Standard', 'Free Ride', 'Drive', 'Paper Soldiers', 'The Chosen One', 'Kill House', 'History', 'Lokhay', 'Wanted', 'Red: Part One', 'Red: Part Two', 'Purity', 'Resurrection', 'Raven and the Swans', 'Parley' and 'Descent'.