Ignacio Costa is a tyrannical businessman with a conflictive personal life. He has a large family, a woman he abuses and humiliates and five children with whom he does the same, except for Mariana one of the girls. Tired of so many vexations, his wife will begin to influence his children until together they will plot the murder of the father
| Directing | Santiago San Miguel | Director |
| Writing | Gonzalo Goicoechea | Writer |
| Writing | Santiago San Miguel | Writer |
| Writing | Perla Vonasek | Writer |
| Sound | Ricard Miralles | Original Music Composer |
| Editing | José Salcedo | Editor |
| Sound | José Vinader | Sound |
| Production | José María Cunillés | Producer |
| Production | Isabel Mulá | Producer |
| Camera | José García Galisteo | Director of Photography |
