Jason Bourne pulls a drowning man from a lake - a man not only freezing, but bleeding profusely from a gun-shot wound. He wakes as an amnesiac, with no memory of who he is or why he was shot . . Meanwhile, Mossad agent Rebekah is so determined to find this man that shes gone off the grid, cut her ties to her agency, and risks a summary execution if caught by her former colleagues. And back in the U.S., a new agent has been recruited - but does he have a secret mission of his own? Everything turns on the mysterious amnesiac. Will Bourne learn his identity or will other, powerful forces get to him first?