Overview
Source Code is a 2011 American science fiction action thriller film directed by Duncan Jones and written by Ben Ripley on spec. It stars Jake Gyllenhaal as U.S. Army Captain Colter Stevens, who is sent into an eight-minute digital recreation of a real-life train explosion, tasked with determining the identity of the terrorist who bombed it. Michelle Monaghan, Vera Farmiga, and Jeffrey Wright play supporting roles.
It 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. It received critical acclaim and was a box office success, grossing over $147.3 million on a $31.9 million budget.
Plot
U.S. Army pilot Captain Colter Stevens wakes up on a Metra commuter train going into Chicago. He is disoriented, as his last memory was of flying a mission in Afghanistan. However, to the world around him – including his friend Christina Warren and his reflection in the train's windows and mirrors – he appears to be a different man: a school teacher named Sean Fentress. As he expresses his confusion to Christina, the train explodes while passing by another train, killing everyone aboard.
From Wikipedia (CC BY-SA 4.0).