While investigating a series of bank robberies, agent Danny (Ben Affleck) discovers a dangerous man who is like a ghost. He is shocked to find that the case is related to his missing daughter! With the help of the psychic Diana (Alice Braga), he tries to track down and solve the mystery, but the man hunts them down. Danny, who is eager to find his daughter, falls into a situation that he cannot extricate himself from. However, the development of things will be completely beyond his expectations, subverting his understanding of everything around him...