Source Code

Source Code is a 2011 FrenchAmerican science fiction film directed by Duncan Jones, written by Ben Ripley, and starring Jake Gyllenhaal, Michelle Monaghan, and Vera Farmiga. The film had its world premiere on March 11, 2011 at South by Southwest, and was released by Summit Entertainment on April 1, 2011 in North America and Europe.

U.S. Army pilot Captain Colter Stevens Jake Gyllenhaal, last aware of being on a mission in Afghanistan, wakes up on a commuter train to Chicago, at 740 am. To the world around him including his traveling partner Christina Warren Michelle Monaghan and the bathroom mirror he appears to be Sean Fentress, a school teacher. As he comes to grips with this revelation, the train explodes, killing everyone aboard.Stevens regains consciousness inside a dingy dim cockpit, leaking oil. Communicating through a video screen, Air Force Captain Colleen Goodwin Vera Farmiga verifies Stevens identity, and insists he stay on mission to find the bomber before another larger dirty bomb hits downtown Chicago in six hours. Inside the Source Code experimental device designed by scientist Dr. Rutledge Jeffrey Wright, he experiences the last eight minutes of another compatible persons life within an alternative timeline. a ........

Source: Wikipedia