The fifth book in the Monstrous Maud series follows Maud as she goes on a camping trip with Wilf's family in the woods. Maud is determined to solve the mystery of the Beast Of Oddington, unaware that Wilf's parents are werewolves. As they choose a campsite haunted by the terrifying beast, monstrous adventures are inevitable, and Maud must work to keep her secret about the monster school from being revealed.