A Woman in the Web

The Woman in the Web is a 1918 American drama film serial directed by Paul Hurst and David Smith. It was the 9th of 17 serials released by The Vitagraph Company of America. This World War I period serial about a Russian princess and the overthrow of the Tsar introduced the concept of the Red Menace to serials. The serial is now considered to be a lost film.

Synopsis from Wikipedia, CC BY-SA 4.0. Everything below written here.

Poster © the film's rights holders.