
An ancient spirit born from heaven and earth splits in two—one good, one evil. If the evil half devours the rest, it becomes ruler of all realms, plunging the world into hell. Only its counterpart, armed with divine weapons and the essence of four sacred beasts, can destroy it. A tavern keeper and the last survivor of a massacred family join forces to hunt the evil spirit, enduring betrayal, danger, and impossible choices—until she makes the ultimate sacrifice to save both him and the world.