Santo must investigate a secret conspiracy involving a spy training camp, a brainwashing plot, and a kidnapped Nazi scientist.
El Santo
as Santo
Lorena Velázquez
as Ana Silva
Elsa Cárdenas
as Señorita Thomas
Dagoberto Rodríguez
as Sebastián
César del Campo
as Topacio
Guillermo Galvez
as Otto
Roxana Bellini
as Elke
Patricia Ferrer
as Debbie
Fernando Osés
as Esbirro de Sebastián
Ángela Rodríguez
as Pelirroja, asistente de Elke
Carlos Suárez
as Esbirro de Sebastián
Carlos León
as Mesero / agente interpol
