Spain, 1808. The Napoleonic Army suffers its first defeat at the hands of a single man: a drummer boy who used the Montserrat mountains to echo his drums and send the enemy troops into a panicked retreat. When the news reaches Napoleon, he furiously orders the captain of the Imperial Guard to bring back the head of the young hero responsible for his army's defeat…
| Directing | Daniel Benmayor | Director |
| Crew | Juan Miguel Azpiroz | Cinematography |
| Writing | Patxi Amezcua | Screenplay |
| Costume & Make-Up | Ariadna Papió | Costume Design |
| Writing | Jordi Gasull | Screenplay |
| Sound | Xavier Capellas | Music |
| Crew | Ignacio Carreño | Stunt Coordinator |
| Sound | Tom Sayers | Sound Designer |
| Sound | Glenn Freemantle | Sound Designer |
| Costume & Make-Up | Caitlin Acheson | Makeup Artist |
| Art | Irene Montcada | Set Decoration |
| Art | Laia Colet | Art Direction |
| Art | Antxón Gómez | Production Design |
| Editing | Marc Soria | Editor |
