De al wat oudere Aldo werkt als mijnwerker in het noorden van Canada. Tijdens een overval weet Aldo, samen met twee nieuwe medewerkers, de bandieten te verslaan. Als enige drie overlevenden besluiten ze met de buit aan de haal te gaan. Zijn kameraden proberen hem uit de weg te ruimen, maar Aldo weet te ontsnappen met de buit, die helaas onderaan een waterval belandt. Hij besluit naar zijn oude vrienden te reizen om samen met hen de buit op te duiken.
| Directing | José Giovanni | Director |
| Art | Michel Proulx | Production Design |
| Sound | Ennio Morricone | Original Music Composer |
| Costume & Make-Up | Annie Foulon | Costume Design |
| Art | Gérard Viard | Production Design |
| Costume & Make-Up | Jean Zay | Costume Design |
| Camera | Jean-Paul Schwartz | Director of Photography |
| Art | Michel Proulx | Art Direction |
| Art | Willy Holt | Production Design |
| Production | Henri Brichetti | Production Manager |
| Directing | Philippe Berger | Second Assistant Director |
| Directing | Pierre Plante | Second Assistant Director |
| Production | Bernard Vaillant | Unit Manager |
| Costume & Make-Up | Joëlle Dominique | Makeup & Hair |
| Production | Jacques Hubert | Unit Manager |
| Camera | Michel Deloire | Camera Operator |
| Directing | Frédérique Constantini | Second Assistant Director |
| Sound | Patrick Rousseau | Sound Engineer |
| Directing | France Lachapelle | Script Supervisor |
| Directing | Annie Maurel | Script Supervisor |
| Crew | John Thomas | Special Effects Coordinator |
| Crew | Patrick Cauderlier | Stunt Coordinator |
| Crew | Georges Zsiga | Fight Choreographer |
| Directing | Jean-Patrick Constantini | First Assistant Director |
| Costume & Make-Up | Monique Prudhomme | Seamstress |
| Directing | Joseph Patrick Finn | Second Assistant Director |
| Sound | Jacques Maumont | Sound Mixer |
| Sound | Alain Curvelier | Sound Engineer |
| Camera | Dominique Le Strat | Still Photographer |
| Writing | José Giovanni | Novel |
| Writing | José Giovanni | Writer |
| Editing | Yves Chaput | Editor |
| Production | Bernard Artigues | Producer |
| Editing | Jacqueline Thiédot | Editor |
| Production | René Malo | Producer |
| Production | Christian Fechner | Producer |
