Duncan Jones

The peaceful realm of Azeroth stands on the brink of war as its civilization faces a fearsome race of invaders: Orc warriors fleeing their dying home to colonize another. As a portal opens to connect the two worlds, one army faces destruction and the other faces extinction. From opposing sides, two heroes are set on a collision course that will decide the fate of their family, their people and their home. So begins a spectacular saga of power and sacrifice in which war has many faces, and everyone fights for something.

When decorated soldier Captain Colter Stevens (Jake Gyllenhaal) wakes up in the body of an unknown man, he discovers he's part of a mission to find the bomber of a Chicago commuter train. In an assignment unlike any he's ever known, he learns he's part of a government experiment called the ''Source Code,'' a program that enables him to cross over into another man's identity in the last 8 minutes of his life. With a second much larger target threatening to kill millions in downtown Chicago, Colter re-lives the incident over and over again, gathering clues each time, until he can solve the mystery of who is behind the bombs and prevent the next attack.