Dr. Henry Jekyll experiments with scientific means of revealing the hidden, dark side of man and releases a murderer from within himself.
Robert Broderick
Jethro Smith - a modern Jekyll and Hyde
Irene Boyle
Nora Smith - the Daughter
William R. Dunn
Bill Hykes - Jethro's Henchman
Robert Ellis
Roger Master - Nora's Sweetheart
Robert Louis Stevenson
Novel
Orestes A. Zangrilli
Cinematography
