The Trail of the Octopus 1919

Synopsis:

Carter Holmes, master criminologist, must help the oft-kidnapped Ruth Stanhope to find the 9 daggers that will unlock the secret of the cursed Devil's Trademark!

Directed by: Duke Worne
Runtime: 420 minutes
Cast:
Ben F. Wilson
Ben F. Wilson
Carter Holmes 
Neva Gerber
Neva Gerber
Ruth Stanhope 
William Dyer
William Dyer
Sandy MacNab 
Howard Crampton
Howard Crampton
Dr. Reid Stanhope 
Marie Pavis
Marie Pavis
Mlle. Zora Ruharde