Overview
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.
Cast
- David Manners as Franklin Blake
- Phyllis Barry as Ann Verinder
- Gustav von Seyffertitz as Carl Von Lucker
- Jameson Thomas as Godfrey Ablewhite
- Herbert Bunston as Sir John Verinder
- Charles Irwin as Inspector Cuff
- Elspeth Dudgeon as Betteredge
- John Davidson as Yandoo
- Claude King as Sir Basil Wynard
- Olaf Hytten as Dr. Ezra Jennings