The Moonstone
A valuable gem from India is stolen in an old dark mansion and it is up to Scotland Yard inspector Charles Irwin to find out who did it among all the suspects who were in the house.
- Year: 1934
- Country: United States of America
- Genre: Comedy, Mystery, Crime
- Studio: Monogram Pictures, Paul Malvern Productions
- Keyword: scotland yard
- Director: Reginald Barker
- Cast: David Manners, Phyllis Barry, Gustav von Seyffertitz, Jameson Thomas, Herbert Bunston, Charles Irwin