"The things I've seen, you just wouldn't believe. It's the stuff of nightmares. I couldn't lead you into that world." It's been six months since Gwen first met The Phantom Archer and her life changed forever. Now he is back and has a new message for her. A large rock sits in a graveyard, The Devil's Stone. It's holding something back, something dark and monstrous. If they don't find a way to stop it escaping, the consequences will be disastrous. This starts another adventure for Gwen and her friends, one which will lead to a terrible decision that could change everything.