The Closed Chain (German: Die geschlossene Kette) is a 1920 German silent film directed by Paul L. Stein and starring Pola Negri, Aud Egede-Nissen, and Carl Ebert.
Directed by: Paul L. Stein
Cast: Pola Negri, Aud Egede-Nissen, Carl Ebert, Albert Steinrück, Greta Schröder, Paul L. Stein
Genres: Drama