When Jonathan gets an activation code from someone in the CIA, he learns that he's being sent to kill someone big in the spy game. When someone tries to kill him, he chases the person down and learns that she's the daughter of the man who trained him when he was at the CIA, who was also the one who sent the activation code. It seems the man has gone rogue and the hit is just to settle a personal grudge. She wants to stop the hit so she tries to take out all the assassins; it seems that there are three others. So along with Jonathan they try to stop them.