preternatural private investigator and paranormal huntress kassandra lyall is used to working alone whenever theres a murder or a mystery to solve that involves the preternatural shes the witch they call when shes called in to help the local cops work on a mysterious murder case she finds herself needing all the help she can get a bloodthirsty werewolf is loose in the city and on a killing spree as if her plate werent full enough a strange shewolf seeks kassandras aid asking her to help find her missing brother kassandra soon learns that the strange shewolf serves two masters and one of those masters has taken quite an interest in her in a world where vampires have charmed their way into modern society where werewolves walk the streets with their beasts disguised by human skin kassandra lyall has a secret of her own to protect shes one of them