Watch Naked and Afraid: Castaways Season HD Full Free on solarmovie.do. Watch Naked and Afraid: Castaways tv series online free. Nine competitors are left behind on a distant tropical island, far from civilization, with no maps o...Nine competitors are left behind on a distant tropical island, far from civilization, with no maps or tools. They must swim in groups of 3 to different habitats on the island: a sun-baked beach, twisting mangrove swamp and a dark jungle.