It's a Swedish concept, not American. The British version of the popular Swedish "reality TV" show. A group of ordinary people from a variety of backgrounds are placed on a deserted island where they must use wits, strength and teamwork to keep from starving, freezing, drowning or a variety of other nasty possible fates. In each episode, the members will vote to remove one person from the island until only one remains, who will claim the grand prize.