The Devil at His Elbow (1916)

John Ashton, a young mechanical engineer, is completing the plans of a new submarine. The government is interested in his work, and he has promised to have it done by the tenth of the month, which gives him only six days in which ...

Burton L. King

Director

Francis McDonald(1891-1968)

como Andrew Sealey (as Frank McDonald)

Adolphe Menjou(1890-1963)

como Wilfred Carleton

John K. Roberts

como Robert Gray (as J.K. Roberts)