Martin retired from his job as a hero because of his marriage to Rosario, a beautiful and ambitious girl who passed through the workshop where he works. However, Martin has to return in principle to help a friend from robbers.
| Sound | Manuel Esperón | Music |
| Writing | Álvaro Gálvez y Fuentes | Story |
| Editing | José W. Bustos | Editor |
| Art | Luis Moya | Production Design |
| Writing | Paulino Masip | Story |
| Writing | Miguel Zacarías | Screenplay |
| Directing | Miguel Zacarías | Director |
| Camera | Gabriel Figueroa | Director of Photography |
