A single mother who is denied work to support the son she had with the aristocrat who had seduced her, is helped by a singer, a director of orchestra and an American female singer, who get her shelter in the humble pension where they live.
| Directing | Manuel Romero | Director |
| Crew | Antonio Solano | Cinematography |
| Writing | Manuel Romero | Writer |
| Editing | José Cardella | Editor |
| Sound | Alberto Soifer | Music |
| Sound | Juan Carlos Gutiérrez | Sound |
| Art | Rodolfo Franco | Art Direction |