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.

• Películas Rodríguez
• Fernando Casanova
• El Santo
• Alfredo Wally Barrón
• Augusto Benedico
• Luis Aragón
• Ana Bertha Lepe
• Roberto Ramírez Garza
• Alejandro Parodi