Sylvia of the Secret Service (1917) — The RatistSylvia of the Secret Service
During World War I, a group of German saboteurs plot to blow up an ammunition dump in New York City. A secret agent sets out to stop them.
StatusReleased
Release Date1917-11-25
DirectorGeorge Fitzmaurice
ScreenplayJoseph H. Trant
StudioAstra Film