What happens when a half dozen people who don`t know each other find themselves locked in a bomb shelter? They`ve just met at the beach when they hear, over the radio that World War III has started. One of them knows of a bomb shelter nearby where they all go and hole up. From then on it becomes a psychological study as paranoia and cabin fever set in. They begin to take sides and turn on each other and very bad things happen. This movie features actors I`ve never seen before (a couple of them overact a bit at times), one two-room set (once they enter the bomb shelter), and a twist at the end.