Summit Entertainment, via Yahoo, have released the first official poster for sci-fi adventure film Source Code.

Directed by Duncan Jones (Moon), Source Code stars Jake Gyllenhaal, Vera Farmiga, Michelle Monaghan, Jeffrey Wright, Russell Peters, Michael Arden and Cas Anvar.

When decorated soldier Captain Colter Stevens (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 “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.

Source Code will be released in the UK on April 22, 2011.