Pact with the Devil (Pacto Diabólico) 55 years old

A crazed doctor performs gruesome experiments in his search for a youth serum.

Credits

Name	Character
John Carradine He was 63, 82 years old when he died	as Dr. Halback
Isela Vega She was 29, now 85 years old
Regina Torné She was 24, now 80 years old
Guillermo Zetina
Miguel Ángel Álvarez He was 40, 82 years old when he died
Andrés García He was 27, now 83 years old

Name	Department
Jaime Salvador as Director. He was 67 (74) years old when He died	Directing