Blake of Scotland Yard
Prequel to The Ace of Scotland Yard. This serial is presumed lost.
- Kategoria: Kryminał, Tajemnica
- Kraj: United States
- Dyrektor: Robert F. Hill
- Aktorzy: Hayden Stevenson, Grace Cunard, Gloria Grey, Herbert Prior, Monte Montague, Wilbur Mack, Al Hart, Walter Brennan, George Burton,