Two survivalists take on the swamps of Florida to survive for 21 days with no food, water or clothes. In addition to a hurricane, the pair also endure venomous spiders, insects, and nocturnal predators.Two survivalists take on the swamps of Florida to survive for 21 days with no food, water or clothes. In addition to a hurricane, the pair also endure venomous spiders, insects, and nocturnal predators.