Harry Potter and the Guardians of Moonlight

Harry starts his fourth year at Hogwarts and the stakes are bigger and better. The Triwizard tournament is being hosted at Hogwarts and it does something mysterious leaving everyone to ask why and how. A group of werewolves try to infiltrate Hogwarts to get their human flesh and the return of the Darkest Wizard to ever liver. This year will be a bloodbath and Harry must survive.