At the outbreak of the World War, Janet Graham, a telegrapher, is persuaded by Eddie Delano, a crook masquerading as a salesman, to marry him. She agrees, but upon discovering his duplicity, she turns him over to the police. Janet enters the U. S. Secret Service and is detailed to uncover the source of a "leak" in the sailing of troop transports

Harold Goodwin
Eddie Delano

Robert Frazer
Bruce Corbin

Evelyn Brent
Janet Graaham

John Gough
Spike Slavin

Marjorie Bonner
Mary, Janet's friend

Brandon Hurst
Butler

Frank Leigh
Cook

Destiny of a Spy
Destiny of a Spy
Assignment Abroad
Assignment Abroad
Asylum for a Spy
Asylum for a Spy

The Delphi Bureau: The Merchant of Death Assignment
The Delphi Bureau: The Merchant of Death Assignment
Spy of Napoleon
Spy of Napoleon

Negresco
Negresco

True Heaven
True Heaven

The Sky Parade
The Sky Parade

In the Diplomatic Service
In the Diplomatic Service

Smashing the Spy Ring
Smashing the Spy Ring

Dream-Spy
Dream-Spy

Red Snow
Red Snow