One year after his hometown of Muncie, Indiana is invaded by terrorists bent on revenge, Sergeant Tim Packard takes a personal day to chaperone his daughter at a theme park. When a park guest dies right before his eyes, everyone thinks a tragic accident has occurred, but Packard knows better. His presence is the catalyst of an evil plan. A terrorist known as Chung-Hee Kim orders Packard to call his officers to the park under the threat...