Taffney St. Cloud, the statuesque vampire-slaying bombshell introduced in "The Vampirening of Taffney St. Cloud," must defend the suburbs from a brood of younger, edgier vampires even as a swarthy stranger enters her life and her old slaying partner sinks into self-pity following a Lich's bite. Can she revive him? Who is the stranger? And what does it all have to do with the Harvest Moon Ball?