During World War I, John Stevens invents an anti-submarine device, but the plans are stolen by two German spies, the Baron von Wiederholtz and Madame Elsa, who flee to a New York hotel. Stevens’ daughter Alice pursues the spies hoping to retrieve the plans.
Rated NR | Length 50 minutes
Winifred Allen | Earle Foxe | Forrest Robinson | Robert Fischer | Margaret Greene | Clarence Handyside | Charles Wells | Madeline Marshall | Amy Somers | Riley Hatch