A dangerous CIA renegade resurfaces after a decade on the run. When the safe house he's remanded to is attacked by mercenaries, a rookie operative escapes with him. Now, the unlikely allies must stay alive long enough to uncover who wants them dead.

Hard-nosed liberal lawyer Roman J. Israel has been fighting the good fight forever while others take the credit. When his partner – the firm's frontman – has a heart attack, Israel suddenly takes on that role. He soon discovers some unsettling truths about the firm – truths that conflict with his values of helping the poor and dispossessed – and finds himself in an existential crisis that leads to extreme actions.