Hazen Audel takes us to the world's most extreme tropical islands to show us the incredible techniques that the locals use to survive. In the face of oppressive heat and humidity, ancient sea-faring cultures rely on what little they can scrounge from the land, but predominantly rely on the bounty of the sea. Armed with their ancient survival skills, Hazen will take on monstrous storms, razor sharp coral reefs and lethal predators and shows us what it takes to survive on tropical islands.