A story about a penniless dancer who has her empty purse stolen in the subway. When the purse is returned, she finds it loaded with money!

A famous composer has died, leaving behind a "Secret Sonata."

George's mother comes for a visit and the Cooper household is thrown into a turmoil.

Britt Reid lures one of a gang of burglars to his apartment and finds out the identity of the head of the gang. The hunt for "The Mystery Man Of Crime" begins. Kato is "on vacation" and is not heard.

A routine about Costello's Aunt May is followed by another traffic ticket. Costello has been invited to join, "The Legion." The boys pay a visit to, "Honest Hassan, Used Camel Dealer."

Harry Andrews was a laughing happy-go-lucky fellow before he began to have dreams about Aaron Burr - dreams in which Burr would be mean to his friend Alexander Hamilton, dreams that became nightmares that began to plague him.

Helga and "The Sad Man Who Coughed" are both murdered in a seedy motel on the Mexican border.

Two conmen are promising old folks (over 50) a pension.

Lou becomes sheriff of Encino and has to investigate the spooky house owned by guest Bela Lugosi .