Val Guest directs this British comedy starring entertainment act the Crazy Gang as circus performers. The Crazy Gang, comprised of Bud Flanagan, Chesney Allen, Jimmy Nervo, Teddy Knox, Charlie Naughton and Jimmy Gold, made their name on the British stage and were reputedly a favourite act among the royal family. Here they star as stalwart entertainers at Joe Winter (Joseph Tomelty)'s Monster Circus. In spite of the best efforts of its workers, the circus has been struggling for revenue. Can the members of the Crazy Gang find a way to save the day?