It's Groundhog day for Tom Cruise in the new trailer for the sci - fi flick Edge of Tomorrow. Cruise plays Lt. Col. Bill Cage who gets killed in a alien war but finds himself, for an unknown reason, stuck in a time loop reliving the battle over and over. Cruise is joined by Emily Blunt, who plays a bad ass special forces soldier who helps Cruise while he is trapped. The trailer is full of action and is one to watch out for next year. Check out the trailer below.