Overview

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.

Top Cast

Winifred Allen

Alice Stevens

Earle Foxe

Howard Skeele

Forrest Robinson

John Stevens

Robert Fischer

Baron Kuno Von Wiederholtz

Margaret Greene

Madame Elsa

Clarence Handyside

Richard Skeele

C

Charles Wells

George Worth

M

Madeline Marshall

Margaret Worth