A traveling haunted house becomes a nightmarish prison of murder for contestants who agree to participate in a contest to be locked inside overnight. Based on a real life haunted attraction in America's Midwest.

There were five Marines and one Navy Corpsman photographed raising the U.S. flag on Mt. Suribachi by Joe Rosenthal on February 23, 1945. This is the story of three of the six surviving servicemen - John 'Doc' Bradley, Pvt. Rene Gagnon and Pvt. Ira Hayes - who fought in the battle to take Iwo Jima from the Japanese.