A explosion has wiped 99% of the world's population off the map. Or did it really? People are coming back but not as humans but disgusting corpses. Deformed and mutated. The explosion happened to be somewhat nuclear. Felix, Mark, Jack, and Cry survived. It's a miracle for them but they must face dangerous horrifying fates to stay alive. The four are terrified but they must overcome the fear. None off them want to see each other died but it all depends on fate and what the future wants to bring to them.