When decorated soldier Captain Colter Stevens wakes up in the body of an unknown man, he discovers he's part of a mission to find the bomber of a Chicago commuter train.
An idealistic FBI agent is enlisted by a government task force to aid in the escalating war against drugs at the border area between the U.S. and Mexico.
Like many happy people, Bruno Hamel is leading an uneventful life until one afternoon, when his daughter is raped and murdered. When the murderer is arrested, a terrible project germinates in Bruno's darkened mind. He plans to capture the "monster" and make him pay for his crime.
