De Japanse ambassadeur reist per trein door het wilde westen, deze trein wordt door een groep rovers overvallen voor een lading goud. Ze stelen echter ook een oud Japans zwaard dat door de ambassadeur als een geschenk aangeboden moet worden aan de Amerikaanse president.
Nee, helaas is Red Sun nog niet beschikbaar op Netflix in Nederland.
| Directing | Terence Young | Director |
| Writing | Denne Bart Petitclerc | Screenplay |
| Writing | William Roberts | Screenplay |
| Writing | Lawrence Roman | Screenplay |
| Production | Robert Dorfmann | Executive Producer |
| Production | Ted Richmond | Producer |
| Sound | Maurice Jarre | Original Music Composer |
| Camera | Henri Alekan | Director of Photography |
| Editing | Johnny Dwyre | Editor |
| Production | Ennio Nobili | Co-Producer |
| Production | Alfonso Balcázar | Co-Producer |
| Art | Enrique Alarcón | Set Decoration |
| Crew | José Truchado | Stunt Double |
| Costume & Make-Up | Alaine Scemama | Hairstylist |
| Sound | William Robert Sivel | Sound Recordist |
| Art | Enrique Alarcón | Art Direction |
| Costume & Make-Up | Tony Pueo | Costume Designer |
| Crew | Karl Baumgartner | Special Effects |
| Camera | Raymond Picon Borel | Second Unit Director of Photography |
| Directing | Joan Davis | Continuity |
| Directing | Christian Raoux | First Assistant Director |
| Directing | Ricardo Huertas Frutos | First Assistant Director |
| Costume & Make-Up | Alberto De Rossi | Makeup Artist |
| Editing | Lou Lombardo | Supervising Editor |
| Production | Serge Lebeau | Production Manager |
| Production | Julio Vallejo | Production Manager |
| Writing | Laird Koenig | Story |
