A trailer for Summit Entertainment’s upcoming “Quantum Leap” meets Groundhog Day sci-fi-actioner Source Code is circulating the web. The film marks director Duncan Jones American debut and is his eagerly awaited followup to the 2009 British thriller Moon.

Source Code stars Jake Gyllenhaal (Prince of Persia) as a soldier reliving the last eight minutes of a terrorist train bombing through the eyes of one of its doomed passengers. His mission is to determine who is responsible for the attack and report his findings to his mission commander, played by the milfy Vera Farmiga (Orphan).

Brunette babe Michelle Monaghan (Eagle Eye) costars as one of the train’s sexier passengers and Gyllenhaal’s eventual love interest.

Source Code is slated for release on April 15, 2011.

Peep the trailer: