The film refers to the romance between a young mechanic of humble working background and a university student from a well-to-do family of professionals who face the difficulties originated in their different social origins.
| Writing | Osvaldo Dragún | Writer |
| Writing | Simón Feldman | Writer |
| Sound | Horacio Salgán | Music |
| Directing | Simón Feldman | Director |
| Camera | Ricardo Aronovich | Director of Photography |