Men are turning up dead after receiving anonymous threats that include the date of their deaths. The latest person to receive one of these threats decides to call Santo the crime fighting wrestler for help. Santo must solve the mystery of the men's murders and confront a gang of Nazis operating in Mexico City.
| Directing | Aldo Monti | Director |
| Crew | Ricardo Carretero | Cinematography |
| Writing | Carlos Enrique Taboada | Writer |
| Production | Jaime Jiménez Pons | Producer |
| Editing | Marcelino Aupart | Editor |
| Costume & Make-Up | Irene Bustos | Makeup Artist |
