The richest, nastiest man in the world isn't happy. He made billions by persuading the world that Bad is Good, but it wasn't enough. He needed a challenge. So he bought Basingstoke and turned it into Underworld - The Theme Park. It didn't take much work. But it still wasn't enough. So he brought the Baskervilles, the nicest family in the world: if he could turn them bad, then he'd be happy. Boy was he in trouble!