A young boy named Billy, whose lifelong dream is to own a candy store, meets a giraffe with a magic neck, a pelican with a retractable beak and a very agile monkey, who work as window cleaners. Billy and the animals are one day asked by the Duke of Hampshire to clean the titular Hampshire house. They accept the Duke's request. As they clean one day, however, they catch a cat burglar trying to steal the Duke's wife’s jewels. Because of this, the Duke invites the animals to live on his estate so that they can be his personal helpers, meaning that they no longer their building. In turn, Billy turns their old building into a candy shop, fulfilling his lifelong dream.
