Four years ago, Court Gentry was betrayed by his handlers in the CIA. To survive, he has to eliminate his own brothers in arms. Now, as a master assassin known as the Gray Man, he makes his living killing other people. But when an old comrade he thought dead returns to haunt him, his own life is put in the crosshairs. The man wants Court to complete a mission - but instead of an assassination, the job will entail a nearly impossible kidnapping - and Court must return his quarry to the very CIA team that turned on him...