Dr. Jekyll and Mr. Hyde (1920)

Dr. Henry Jekyll experiments with scientific means of revealing the hidden, dark side of man and releases a murderer from within himself.
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Director: John S. Robertson
Writers: Robert Louis Stevenson(by)Clara Beranger(scenario)Thomas Russell Sullivan(play)
Stars: John BarrymoreMartha MansfieldBrandon Hurst
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sources:
https://www.imdb.com/title/tt0011130/?ref_=ttmi_tt
https://www.youtube.com/watch?v=kjQaAK5Vof4