The most potent dark magic in a decade awakens; an eerie waltz begins to play as the undead emerge from the shadows to herald the arrival of the Wendigo, the Hell-Warthog, and the Zombie Hounds. As the streets of Tombstone are gradually swallowed by darkness, Renée’s cherished doll becomes the key to breaking the curse, and the townsfolk begin to shake off their thrall, launching an unprecedented sealing ritual.