In the safe, he finds a huge amount of cash, and passports for each country. He saw the name "Jason Bourne" on his U.S. passport and he believes that is his name. After he has some trouble at the U.S. embassy in Zurich, he moves to Paris with the help of a woman named Marie Kreutz. Wherever he moves, the police and assassins chase him and Marie. In continuous chasing between Bourne and the killers, he notices that some unknown big power threatens his existence. To find his identity and the reason why they are trying to kill him, Bourne gradually gains access to the unknown agency.