Iron Doors (DVD)

No exit. No escape. Mark Johansson wakes up on the floor of a locked vault. His only companions are a steel cabinet, a swarm of flies and a dead rat. He has no idea how, why, or who kidnapped him, or how to get out. As the clock counts down and food, air and water run out, he must find any means of escape and unlock the secret of what lies beyond the iron doors.