Fierce portrait of a leftist student who betrays his girlfriend in order to kill a rich man with high political influence.
| Directing | Josep Maria Forn | Director |
| Writing | Josep Maria Forn | Writer |
| Writing | Manuel de Pedrolo | Novel |
| Production | José María Cunillés | Executive Producer |
| Production | Jordi Tusell | Executive Producer |
| Sound | Federico Martínez Tudó | Music |
| Sound | Juan Pineda | Music |
| Camera | Jaime Deu Casas | Director of Photography |
| Editing | Luis Puigvert | Editor |
| Costume & Make-Up | Elisa Aspachs | Makeup Artist |
| Directing | Ángel G. Gauna | Assistant Director |
| Sound | Jordi Sangenís | Sound Mixer |
| Crew | Joan Quilis | Special Effects |
| Camera | Isidro Muro | Camera Operator |