After being pulled from the sea with two bullets in his back, Jason Bourne awakens on a fishing boat with no memory of his involvement in a top-secret, black ops arm of the CIA called Treadstone. As he struggles to regain his memory, his former employers dub him a rogue agent and target him for termination. Bourne later rediscovers his extraordinary survival skills, including hand-to-hand combat, martial arts and multiple languages, and begins to understand who he really is.