A man who has a talking mule gets a job on a newspaper, and both get mixed up in a murder trial.

As novice detectives, Bud and Lou come face to face with the Invisible Man.

A hypnotist uses his powers for revenge against King Louis XV’s court.

Mrs. Elizabeth Bright Murdock hires Marlowe to find an old rare coin, the Brasher Doubloon, that belonged in her deceased husband’s collection. Marlowe begins investigating, but quickly finds himself entangled…

George Taylor returns from WWII with amnesia. Back home in Los Angeles, he tries to track down his old identity, stumbling into a 3-year old murder case and a hunt…