Miguel is a young Spanish naval engineer in love with an American student of History of Art. When she becomes pregnant, she decides that the easiest solution to her situation is to marry her civilly. However, in Spain in the 1970s, prior to the passage of the Divorce Law, the only way to do so is to apostatize the Catholic Church. For Miguel, a believing devotee, taking this step involves a deep inner conflict.
| Writing | José Luis Dibildos | Story |
| Camera | Manuel Rojas | Director of Photography |
| Directing | Pedro Lazaga Sabater | Director |
| Art | Ramiro Gómez | Art Direction |
| Costume & Make-Up | Romana González | Makeup Artist |
| Production | José Luis Merino | Unit Production Manager |
| Sound | Antón García Abril | Music |
| Directing | Iñaki Akarregui | Assistant Director |
| Art | Ramiro Gómez | Set Decoration |
| Writing | Antonio Mingote | Story |
| Production | Julio Parra | Production Manager |
| Costume & Make-Up | León Revuelta | Costume Design |
| Costume & Make-Up | Josefa Morales | Hairstylist |