Dr. Henry Jekyll experiments with scientific means of revealing the hidden, dark side of man and releases a murderer from within himself.
Length 80 minutes
Mario Soffici | Ana María Campoy | Olga Zubarry | José Cibrián | Federico Mansilla | Panchito Lombard | Arsenio Perdiguero | Rafael Frontaura | Jesús Pampín | Rodolfo Crespi | Gloria Ferrandiz | Martha Atoche