Doctor Who: The Happiness Patrol (TV)

The TARDIS arrives on the planet Terra Alpha where the Doctor and Ace discover a society in which sadness is against the law - a law enforced with considerable zeal by the brightly uniformed Happiness Patrol. The planet is ruled over by Helen A with the aid of her companion Joseph C and her carnivorous pet Stigorax named Fifi. The penalty for those found guilty of unhappiness is death in a stream of molten candy prepared by Helen A's executioner, the robotic Kandyman, and his associate Gilbert M.