 A wealthy young man (Kenny Baker) forsakes the fortune of his rich aunt (Margaret Dumont) to run the circus in which his sweetheart (Florence Rice) & he perform. But when the evil owner (James Burke) steals the money to pay off the mortgage, the only people who can help are the strongman Goliath s assistant Punchy (Harpo Marx), circus hand Antonio Pirelli (Chico Marx), & Antonio s shyster friend, J. Cheever Loophole (Groucho Marx). Oh, and a gorilla named Gibraltar.