About this programme

1/24. Callen has been placed on suspension after going rogue and shooting dead the Chameleon, leaving the once tight-knit team shaken and divided. Meanwhile, former operations manager Hetty, who quit over her colleague's actions, is adjusting to life in retirement. Crime drama set in the high-stakes world of the Office of Special Projects, starring Chris O'Donnell, LL Cool J and Linda Hunt.