Summit Entertainment has debuted the first poster for Duncan Jones' sci-fi thriller Source Code, which will be released in theaters across the country on April 1. Take a look at this one-sheet below, which features star Jake Gyllenhaal in action:

Source Code Poster

When decorated soldier Captain Colter Stevens (Jake Gyllenhaal) 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. In an assignment unlike any he's ever known, he learns he's part of a government experiment called the Source Code, a program that enables him to cross over into another man's identity in the last 8 minutes of his life. With a second, much larger target threatening to kill millions in downtown Chicago, Colter re-lives the incident over and over again, gathering clues each time, until he can solve the mystery of who is behind the bombs and prevent the next attack.