The theft of an important document from the ambassador's residence leads his daughter to investigate the crime.
Miriam Nesbitt
Helen, the ambassador’s daughter
George Lessey
Richard Farnsworth, an attaché at the embassy
Robert Brower
The ambassador
Marc MacDermott
Charles Dumont, a clerk at the embassy
Bigelow Cooper
Thomas Crompton
Charles Ogle
Foreign conspirator
Mary Fuller
Foreign conspirators
