In the Diplomatic Service

Foreign powers keep getting their hands on U.S. military secrets, so the head of the American diplomatic corps calls in his nephew Dick Stansbury to help. Stansbury knows that Doctor Montell is at the bottom of this, so he poses as an inventor of an innovative aerial gun. This sparks the doctor's interest, and when they both attend a weekend party at the Ryerson estate, Montell tries to get Stansbury to sell the gun to his country.

Country: United States of America

Cast

Francis X. Bushman

Beverly Bayne

Helen Dunbar

Henri Bergman

Belle Bruce

Edmund Elton

Mrs. La Roche

William B. Davidson