Donghae wakes up one day in a room unknown to him and infront of him stands a faceless man in a cloak. The man tells him that in 5 seconds he will be knocked out and transported to a mysterious island where he will spend a year on with 3 people of his choice, dead or alive. Together with the 3 people of his choice, Donghae must fight for survival,scavaging for food and fighting off the mighty beasts in his way. Will he make it out alive?