Source Code is the new film from director Duncan Jones (Moon.) It stars Jake Gyllenhaal as Captain Colter Stevens, who is on a train and does not know anything and is con fused until the train blows up. He goes back and meets a woman (Vera Farmiga.) She says he is in the source code, which would enter the last 8 minutes of a man's life. If he failed he would blow up and die and would have to restart again. During his time in the code he befriends a woman named Christina (Michelle Monagan) who he falls for every time he restarts.
In my opinion I thought the first time he tried to catch the bomber was pretty racist. There is a bit of a twist. Overall it's a decent sci-fi flick, however I cannot Recommend it.