The world ended in less than a day. An ancient evil relegated to the most ancient of myths and legends has returned. The dead rise to consume the flesh of the living and only the lucky and the strong are able to survive the initial onslaught. In the chaos and horror three groups of survivors must come together and unite against an army of the dead. An army lead by a dark priest and his human followers who are looking to find the key to opening the barriers between worlds and turn the Earth into a true realm of the dead.