U.S. officer Colonel Hugh Kelso has inside knowledge about the imminent and highly secretive D-Day invasion. When he washes ashore behind enemy lines, special agents Harry Martineau and Sara Drayton of the Allied Forces must stage a covert rescue to save his live - or end it - before the Germans acquire the valuable information he possesses. Joined by an Italian naval officer and a Jewish actor-turned-German paratrooper, the agents embark on a rescue...