Santo investigates a series of grave robberies.
El Santo
as Santo
Gina Romand
as Marta
Mario Orea
as Doctor Toicher
Jesús Camacho
as Hunchback
Jorge Peral
as Carlos Resendiz
Jessica Munguía
as (as Jessica)
Fernando Osés
as Henchman
Guillermo Hernández
as Gorilla
Arturo Castro 'Bigotón'
as Inspector Mendoza
Nathanael León
as Curio Salesman (as Nothanael Frankenstein)
