In the movie Source Code, Colter Stevens, a US Army helicopter pilot whose last memory is flying in Afghanistan, wakes up on a train. However, he finds that he assumed the identity of another man. 8 minutes later, the train explodes and Colter finds himself in some kind of pod. He then talks to someone named Goodwin, who tells him he has to go back and find the identity of the bomber. He starts to talk to Goodwin, but gets cut off by blinding lights and a flash of pain, waking up on the train again.