Show Summary: Eighteen castaways will compete on SURVIVOR: ONE WORLD when the Emmy Award-winning series returns on Wednesdays. The castaways must fight the elements, adapt to their new surroundings and vie against each other to stay in the game or be voted out by their peers, all while living together on the same beach. Tribes, separated by men versus women, will have to decide whether to share their resources with each other or leave the opposing tribe to fend for themselves.