We meet a boy lost and abandoned on an island, thought to be deceased after an invasion by creatures from evil depths tore his home land apart. Forcing everyone to evacuate the island. However, this boy didn't make it off the island...abandoned he did the only thing he could do. Survive. Years later, the boy continues to survive on the island. Everything was going fine. But two new strangers pose a threat...who are they? what happened to his home?