Wolf Wood has been home to generations of werewolves, including Grandpa Werewolf, and holds an important secret. But unscrupulous developers plan to destroy the woods and build blocks of flats and carparks. The werewolves are in danger - and so is their secret. When Alfie's mysterious dreams lead him to uncover the secret of Wolf Wood he knows he must save it - can his classmates help Alfie stop the bulldozers, before the wood gets turned into a block of flats?