Vitoria, Basque Country, Spain, March 3rd, 1976. After several months of protests demanding decent working conditions, representatives of struggling workers call for a general strike. In the church of San Francisco, in the working class neighborhood of Zaramaga, thousands of workers fill the temple in assembly. Outside, many more people gather and, in the middle, about a hundred heavily armed police officers wait to act.
| Directing | Víctor Cabaco | Director |
| Writing | Héctor Amado | Screenplay |
| Writing | Juan Ibarrondo | Screenplay |
| Writing | Oskar Bañuelos | Idea |
| Camera | Gaizka Bourgeaud | Director of Photography |
| Sound | José Luis Canal | Original Music Composer |
| Production | Pako Ruiz | Executive Producer |
| Production | Oskar Bañuelos | Executive Producer |
| Production | Asier Bilbao | Executive Producer |
| Production | Txabe Atxa | Casting Director |
| Production | Florencia Inés González | Casting Director |
| Art | Koldo Jones | Art Direction |
| Costume & Make-Up | Nerea Torrijos | Costume Designer |
| Sound | Martín J. Guridi | Sound |
| Sound | Pablo Bueno | Sound |
| Sound | Iñaki Alonso | Sound |
| Costume & Make-Up | Esther Villar | Makeup Designer |
| Costume & Make-Up | Cristina Ochoa | Hair Designer |
| Production | Asier Bilbao | Production Manager |
| Production | Pako Ruiz | Production Manager |
| Editing | Álvaro Herrero | Editor |
| Production | Pako Ruiz | Producer |
| Production | Álvaro Herrero | Producer |
| Production | Martín J. Guridi | Producer |
| Production | Lara Izagirre | Producer |
| Production | Gorka Izagirre | Producer |
