In Short Jake Gyllenhaal is a soldier who wakes up in the body of an unknown man and discovers he's part of a mission to find the bomber of a Chicago commuter train. It's a action thriller that takes a bit of time to get going but ultimately ends up being a enjoying, likeable film in which you can identify with Colter Stevens (Gyllenhaal's character) with an interesting ending that might make you think the film for more than 5 minutes after it's finished.
