David Carr is a British Communist who is unemployed. In 1936, when the Spanish Civil War begins, he decides to fight for the Republican side, a coalition of liberals, communists and anarchists, so he joins the POUM militia and witnesses firsthand the betrayal of the Spanish revolution by Stalin's followers and Moscow's orders.
| Writing | Jim Allen | Writer |
| Directing | Ken Loach | Director |
| Costume & Make-Up | Ana Alvargonzález | Costume Design |
| Camera | Jeremy Gee | Camera Operator |
| Production | Wendy Ettinger | Casting |
| Production | Marta Valsecchi | Casting |
| Directing | Susanna Lenton | Script Supervisor |
| Camera | Cosmo Campbell | Camera Operator |
| Camera | Nigel Willoughby | Camera Operator |
| Camera | Barry Ackroyd | Director of Photography |
| Art | David Howell-Evans | Art Department Coordinator |
| Art | Martin Johnson | Production Design |
| Camera | Joan Benet | Camera Operator |
| Production | Richard Rousseau | Casting |
| Crew | Tomás Urbán | Armorer |
| Sound | Kevin Brazier | ADR & Dubbing |
| Costume & Make-Up | Annie McEwan | Makeup Artist |
| Editing | Jonathan Morris | Editor |
| Writing | Roger Smith | Script Editor |
| Costume & Make-Up | Daphne Dare | Costume Design |
| Lighting | Dominic Seal | Gaffer |
| Camera | Paul Chedlow | Still Photographer |
| Visual Effects | Reyes Abades | Special Effects Supervisor |
| Sound | David Old | ADR & Dubbing |
| Production | Susie Figgis | Casting |
| Production | Rebecca O'Brien | Producer |
| Sound | George Fenton | Music |
| Crew | Ray Beckett | Sound Recordist |
| Production | Gerardo Herrero | Producer |
