Tourists visiting the pyramids in Mexico experience a string of deaths and disappearances while staying at a nearby hotel. Police investigators Fernando and Cornado are assigned to the case and attempt to solve the mystery with the help of reporter (and girlfriend of Fernando) Veronica and the wrestler Santo.
Fernando Lavalle
Virginia
Conrado González
Prof. Corberra
Don Armando Correa
Chantajista
Mathias
Irene Lippert
Hija de Armando
Gloria, hija de Armando
Hija rubia de Armando
Recien casada
Cocinero
Jefe policía
Luchador (as Black Shadow)
La baterista
Lider banda
Santo, el Enmascarado de Plata
Empleado hotel (uncredited)
Secuaz (uncredited)
Detective policía (uncredited)
Secuaz (uncredited)
Don Eusebio (uncredited)
Secuaz (uncredited)
Señor Basser (uncredited)
Secuaz (uncredited)
