A halfbreed seeks revenge for the death of his sister, who kills herself after being raped by an officer of the Canadian Mounted Police. He gets involved in the historical revolt of halfbreeds and Indians led by Louis Riel in 1885 against the Canadian government.
| Directing | Julio Buchs | Director |
| Writing | Julio Buchs | Writer |
| Production | José Frade | Producer |
| Production | Luis Méndez | Producer |
| Sound | Antonio Pérez Olea | Music |
| Camera | Francisco Sempere | Director of Photography |
| Camera | Francisco Sánchez | Director of Photography |
| Editing | José Antonio Rojo | Editor |
| Art | Román Calatayud | Set Decoration |
| Art | Augusto Lega | Settings |
| Art | Félix Michelena | Settings |
| Costume & Make-Up | Peris | Costume Design |
| Costume & Make-Up | Tomasa Benito | Assistant Makeup Artist |
| Costume & Make-Up | María del Carmen Bouzas | Hairstylist |
| Costume & Make-Up | José Echevarría | Makeup Artist |
| Production | José Luis Jerez | Production Manager |
| Production | Luis Méndez | Production Manager |
| Directing | J.M. Rivasella | Assistant Director |
| Crew | Julio Pimentel | Stunts |
| Camera | Alberto Montoya | Assistant Camera |
| Camera | Luis E. Ibáñez | Still Photographer |
| Camera | Diego Úbeda | Camera Operator |
| Costume & Make-Up | Agapito Marjabira | Wardrobe Master |
| Editing | Concepción Piño | Assistant Editor |
| Sound | Antonio Pérez Olea | Conductor |
| Directing | Lucía Martín | Script Supervisor |
| Production | Lucía Martín | Production Secretary |
| Production | José Salcedo | Production Assistant |
| Production | Francisco Pol | Production Assistant |
| Writing | José Luis Martínez Mollá | Writer |
| Writing | Bautista Lacasa Nebot | Screenplay |
| Writing | Bautista Lacasa Nebot | Story |
