Somewhere in the spanish country, in the 60s. Paco and his wife Régula are very poor. They work as tenant farmers for a very wealthy landowner. They have 3 children. One is backward. The others can not got to school because the master "needs" their work. When Regula's brother is fired from where he has worked for 61 years, he settles down at their little place... An attack against the archaism of the spanish country of the 60s.
| Directing | Mario Camus | Director |
| Writing | Miguel Delibes | Novel |
| Writing | Mario Camus | Writer |
| Crew | Julián Ruiz | Thanks |
| Camera | Manuel Velasco | Camera Operator |
| Camera | Hans Burmann | Director of Photography |
| Production | Andrés Santana | Production Manager |
| Art | Rafael Palmero | Art Direction |
| Costume & Make-Up | Josefa Rubio | Hairstylist |
| Costume & Make-Up | Marina Rodríguez | Seamstress |
| Directing | Benito Rabal | Assistant Director |
| Art | Ramón Moya | Construction Coordinator |
| Writing | Manolo Matji | Screenplay |
| Costume & Make-Up | Mariano García Rey | Makeup Artist |
| Crew | Reyes Abades | Special Effects |
| Directing | Walter Prieto | Assistant Director |
| Crew | César Benítez | Property Master |
| Sound | Carlos Faruolo | Sound |
| Editing | Julia Salvador | Assistant Editor |
| Production | Julián Mateos | Producer |
| Writing | Antonio Larreta | Screenplay |
| Camera | Alfredo Díaz | Grip |
| Directing | Marisa Ibarra | Script Supervisor |
| Editing | José María Biurrún | Editor |
| Directing | Azucena Rodríguez | Assistant Director |
| Visual Effects | Julián Martín | Visual Effects |
| Sound | Antón García Abril | Original Music Composer |
| Art | Rafael Palmero | Production Design |
| Lighting | Fulgencio Rodríguez | Electrician |
| Costume & Make-Up | León Revuelta | Costume Design |
| Sound | Luis Castro | Sound Effects Editor |
| Sound | Eduardo Fernández | Sound mixer |
