"Source Code" is a 2011 science fiction thriller directed by Duncan Jones. The film follows Captain Colter Stevens, played by Jake Gyllenhaal, who is part of a military experiment that allows him to relive the last 8 minutes of a commuter's life to prevent a terrorist attack on a train. The story explores themes of identity, time travel, and the consequences of altering events. With a blend of suspense and mind-bending concepts, "Source Code" offers an engaging and thought-provoking cinematic experience.