In each episode of Naked & Afraid, one man and one woman - both complete strangers - are dropped off in a remote location in one of the world's most extreme environments to survive for 21 days. Survivalists - and strangers - butt heads in new and more dangerous locations, including Cambodia, the Bermuda Triangle, Argentina's Yungas Cloud Forest, Nicaragua and more. Stranded all over the world across four continents, these unlikely pairs and polar opposites will battle broiling temperatures and hypothermia, razor-sharp terrain, man-eating sharks and more without water, tools or clothes for three weeks.