Santo contra el cerebro diabólico
Investigators Conrado and Fernando take a leave of the absence from the police force to track down Fernando's girlfriend Virginia. Virginia, a reporter, has left town and is working undercover as a barmaid in order to interview Refugio Canales, a criminal and small town municipal president. Conrado and Fernando soon call their friend Santo for help.
- genus: Action, Adventure, Mystery
- Studio: Azteca Films
- keyword: wrestling, lucha libre
- cast: El Santo, Ana Bertha Lepe, Roberto Ramírez Garza, Celia Viveros, Fernando Casanova
