Bourne invades Treadstone HQ, and the details there spark his memory. He remembers the ending of his last, "failed", assignment-- he couldn't bring himself to kill his victim in from of the man's children. In escaping the HQ, he has to kill nearly all of Treadstone's operatives. The last surviving operative kills Treadstone's leader on orders from politicians, who then dismantle the program. Jason tracks Marie to a remote Greek island where she is running a scooter shop, and they are joyously reunited.