Details
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.
Cast & Crew
- Winifred Allen , Earle Foxe , Forrest Robinson , Robert Fischer , Margaret Greene , Clarence Handyside , Charles Wells , Madeline Marshall
- Albert Parker