Scott Stewart directs this sci-fi thriller based on the Korean comic of the same name. Set in a world ravaged by war between man and vampire, a legendary Warrior Priest (Paul Bettany) is forced to disobey church law in tracking down the vampires who kidnapped his niece (Lily Collins). Joining him on his crusade are his niece's boyfriend (played by Cam Gigandet), a young wasteland sheriff, and a former Warrior Priestess (Maggie Q).