Blake of Scotland Yard
Sir James Blake has retired from Scotland Yard so that he can assist his niece Hope and her friend Jerry in developing an apparatus they have invented. Sir James thinks that their invention has the potential to prevent wars, and plans to donate it to the League of Nations. But a gang of criminals led by the elusive "Scorpion" steals the device, and Blake and his associates must recover the invention and determine the identity of the "Scorpion".
Top Billed Cast
Ralph Byrd
Jerry Sheehan
Joan Barclay
Hope Mason
Lloyd Hughes
Doctor Marshall
Dickie Jones
Bobby Mason
Lucille Lund
Duchess
Featured Crew
Ed W. Rote
Production Manager
Holbrook N. Todd
Editor
Fred Preble
Settings
Rock Hawkey
Original Story
Fred Bain
Editor
Hans Weerin
Recording Supervision
Bill Hyer
Director of Photography
William Buchanan
Screenplay
Robert Stillman
Supervisor of Production Resources
Basil Dickey
Screenplay
Robert F. Hill
Director
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