Detective Demetria Stone is a dedicated cop trying to make her way in a (hu)man's world. Being a half ton gargoyle with a twenty-foot wingspan doesn't help. In Stone Cold Killer, Demetria becomes embroiled in a cat-and-mouse game with a deranged Demon and a vicious Vampire in a deadly race to the ball drop on New Year's Eve. What happens when your ordinary, everyday gargoyle police officer ends up on a case way above her pay grade? Well, the law isn't exactly written in stone. Welcome to the World of MirrorSide, where the bogeyman shops at your local grocery store and a werewolf serves you your fries at the drive through.