A predator lurks in the shadows, haunting the Torvik twins… Kain and Izara's powers have advanced far greater than they ever imagined possible but at a cost. In order to obtain control of their new abilities, they must join forces with a mysterious newcomer. But can they trust him? A battle is brewing as the line between good and evil thins that will push the twins' powers to the limit. Will they risk losing their humanity in order to save Tompkin's School? Or will they be devoured by the things that go bump in the night?