A German spy named Von Bork has been in England since 1910. Through several agents, he has gathered a significant amount of information relating to the British armed forces and foreign policy. He is unaware that a large amount of that information is false because one of his agents is really Sherlock Holmes, who is working for the British government.

Cast:Eille Norwood, Hubert Willis, Nelson Ramsey, Van Courtland, Kate Gurney, N. Watt-Phillips,

Genre:Crime, Drama, Mystery,

country:United Kingdom,

Production:Stoll Picture Productions,