Naked and Afraid season 11, episode 8, was called ‘Twinning’ and featured the four survivalists. Twinning: With Amber Shine, Serena Shine, Thomas Virgets, Warren Virgets. Identical twin sisters Amber and Serena, as well as brothers Warren and Thomas, are dropped in the South African savannah; they take on rhinos, hyenas, and a territorial leopard stalking their camp.