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.
Reginald Barker | Director |
Adele Buffington | Screenplay |
Wilkie Collins | Novel |
Paul Malvern | Producer |
Robert H. Planck | Director of Photography |
Jack Ogilvie | Editor |
John Stransky Jr. | Sound Recordist |
Carl Pierson | Supervising Editor |
Charles Dunworth | Additional Music |
Abe Meyer | Music Director |