An American city is surprised by the surreal sight of foreign paratroopers dropping from the sky. The U.S. has been invaded and their hometown is the initial target. Citizens are held as prisoners while their town is under enemy occupation. Determined to fight back, a group of young patriots hide in the woods, reorganizing themselves into a guerilla group of fighters. Taking inspiration from their high school mascot, they call themselves the Wolverines, banding together to take back their freedom.