The Band Wagon

After being evicted from Broadcasting House, entertainers Arthur Askey and Richard Murdoch find a new home in the supposedly haunted Droon Castle. They soon discover the castle is actually a base for German secret agents using advanced television equipment for espionage. Unaware of the danger, the duo decides to use the equipment to broadcast their own variety show, leading to comedic chaos and inadvertently disrupting the spy ring's secret plans.