 He then returns himself to cryogenic suspension so they'll be adults by the time that he and the others awaken.Michael explores the post-apocalypse world, finding tribes of cannibals surrounding a pre-war fallout shelter where the occupants rigorously maintain a limited population, sending excess workers outside to die.The Eden Project (an international project) returns and lands in Georgia at a makeshift runway created by the Rourkes and they form a colony there.