The Devil's Assistant (1917)
A physician enacts revenge on the woman he loves after she marries another by treating her exhaustion with maddening drugs. The film depicts her descent into madness in a red-tinted trip to hell itself.
- Country : United States of America
- Genre : Horror
- Studio :
- Director : Harry A. Pollard
- Cast : Margarita Fischer, Monroe Salisbury, Kathleen Kirkham, Jack Mower, Joe Harris