Noord-Spanje, Oktober 1944. Verschillende groepen guerrillastrijders, voormalige Republikeinse soldaten die in Frankrijk werden verbannen na het einde van de Spaanse Burgeroorlog, infiltreren in het land om een volksopstand uit te lokken tegen de dictatuur van generaal Franco…
Nee, helaas is Sordo nog niet beschikbaar op Netflix in Nederland.
| Directing | Alfonso Cortés-Cavanillas | Director |
| Editing | Alfonso Cortés-Cavanillas | Editor |
| Camera | Adolpho Cañadas | Director of Photography |
| Writing | Juan Carlos Díaz | Screenplay |
| Production | Aníbal Ruiz-Villar | Producer |
| Production | Jaime Martín | Production Manager |
| Costume & Make-Up | Inés Díaz Liz | Makeup Designer |
| Visual Effects | Alejandro R. Morales | Visual Effects Supervisor |
| Editing | Régis Barbey | Color Grading |
| Sound | Kaihamaru Martínez | Foley Artist |
| Sound | Daniel Rodrigo Hitos | Sound Recordist |
| Sound | Emilio López Alemán | Sound Recordist |
| Art | Matteo Mariotti | Production Design |
| Art | Mónica de la Fuente | Production Design |
| Crew | Brandy Rodríguez | Stunt Coordinator |
| Writing | David Muñoz | Graphic Novel |
| Writing | Alfonso Cortés-Cavanillas | Screenplay |
| Production | Ana Sánchez de la Morena | Casting |
| Directing | Víctor Polo | Second Assistant Director |
| Directing | Laura Gil | First Assistant Director |
| Art | Lourdes Martín Gómez | Property Master |
| Sound | Daniel Rodrigo Hitos | Sound Editor |
| Writing | Rayco Pulido | Graphic Novel |
| Production | Esther Jiménez | Producer |
| Production | Aníbal Ruiz-Villar | Production Director |
| Directing | Llanos Gómez del Grado | Script Supervisor |
| Sound | Álex F. Capilla | Foley Artist |
| Production | Juanjo López | Executive Producer |
| Camera | Silvia Domínguez | Still Photographer |
| Costume & Make-Up | Blanca Díaz Hisado | Hair Designer |
| Production | Esther Jiménez | Production Director |
| Crew | Reyes Abades | Special Effects |
| Sound | Daniel Rodrigo Hitos | Sound Designer |
| Sound | Nicolás de Poulpiquet | Sound Mixer |
| Costume & Make-Up | Austen Junior | Costume Designer |
| Sound | Carlos Martín Jara | Original Music Composer |
| Lighting | Montxo Contreras | Gaffer |
| Sound | Asier Etxeandia | Main Title Theme Composer |
