Masked Mexican wrestler and superhero Santo plays private investigator, called in by government officials to investigate the mysterious vandalism of a high profile painting. With the help of his two counterparts, he uncovers the truth behind an art collector/chemist who may be murdering female models.
El Santo
Santo
Carlos Romero Marchent
Paul, Agent 9004
Helga Liné
Sara, Mann's Assistant
George Rigaud
Dr. Robert Mann
Antonio Pica
Peter, Mann's Nephew
Mirta Miller
Susan / Margaret Smith
Maribel Hidalgo
Ester, the Blonde Model
Frank Braña
Henchman
