
Alice Grayson's uncle develops a wireless torpedo that can be controlled by radio. After he announces his invention to several of his colleagues, two of them murder the scientist, steal the blueprints and prototype, and make plans to sell both to the highest bidder. When Alice discovers the identity of the thieves, the intrepid heroine, with the help of Bob Moore, her two-fisted boyfriend, desperately tries to recover the plans and torpedo before enemy countries can unleash the torpedoes against American ships.

Leah Baird
Alice Grayson

Charles Hutchison
Bob Moore

Sheldon Lewis
Roger Barclay



If one server does not work, switch to another server.
October 13, 1918
5h 30m
6.0
Joseph A. Golden
Joseph A. Golden
1

Western Photoplays Inc
N/A
Betty Howe
Helen Moore

Edmund D'Alby
Mario Zaremba

Mary Hull
Marie Zaremba

Austin Webb
Henry Hartman

Karl Dane
Carter (uncredited)
• If the video does not load, change to another server.
• Use fullscreen for the best experience.
• Some sources may have different subtitle timing.