Ten expert survivalists pair up with nature-phobic partners to face extreme challenges in Fiji's tropical jungle. As the teams come up against dangerous animals, wild rivers, hunger and extreme weather, the no-nonsense survivalists find that the one thing all of their past expeditions haven't prepared them for is the burden of another person who is completely unaccustomed to roughing it in the wilderness. To win the $500,000 prize, the experienced parties must coax their partners over the finish line. Hannah Simone hosts.