 Pamela Landy is conducting an operation to find a rogue CIA agent but something goes wrong and her investigation leads her to Treadstone, the group whose members included Jason Bourne, she even finds evidence that Bourne is behind what happened to her operation. But in reality Bourne has been trying to put his life as a CIA man behind him and remember his past with help from Marie. But someone tries to kill him but gets Marie instead. So Bourne sets out on his vow to go after them if they came after him. At the same time, Landy is trying to get Bourne. When Landy and Bourne talk on the phone, he reveals that he was nowhere near her operation and she says that no one is after him. So it must mean that someone else is after him and behind what happened to Landy s operation.