A crazed doctor performs gruesome experiments in his search for a youth serum.
Directed by Jaime Salvador
User score
7 votes
Released
February 14, 1969
1h 18m
Spanish
John Carradine
Dr. Halback
Regina Torné
Isela Vega
Miguel Ángel Álvarez
Andrés García
Guillermo Zetina
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