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.
Cast: El Santo, Carlos Romero Marchent, Helga Liné, George Rigaud, Antonio Pica, Mirta Miller, Maribel Hidalgo, Frank Braña, Lorenzo Robledo, Eduardo Calvo
