The story begins in the basement of a worn-out blues bar in Louisiana in the 1980s. A few regular customers are having a drink. A guitarist gets on stage and everybody comments on the newcomer. The guitarist draws the attention of the audience by tapping the microphone. He introduces himself. He will tell them the true story of Blind Boogie Jones.
Unfortunately the movie Betty's Blues is not yet available on HBO Max.
| Writing | Rémi Vandenitte | Screenplay |
| Visual Effects | Rémi Vandenitte | Animation |
| Visual Effects | Nicolas Leroy | Animation |
| Writing | Julien Dexant | Musical |
| Visual Effects | Julien Dexant | Animation |
| Crew | Yoann Veyrat | Mixing Engineer |
| Production | Arnaud Demuynck | Producer |
| Sound | Michel Coquette | Sound Mixer |
| Visual Effects | Andreas de Ridder | Animation |
| Sound | Elias Vervecken | Sound Effects Designer |
| Editing | Rémi Vandenitte | Editor |
| Visual Effects | Nicolas Fong | Animation |
| Crew | Rémi Vandenitte | Cinematography |
| Writing | Rémi Vandenitte | Writer |
| Directing | Rémi Vandenitte | Director |
| Visual Effects | Serge Élissalde | Animation |
| Sound | Philippe Fontaine | Sound Editor |
| Production | Olivier Catherin | Co-Producer |
| Writing | Roland Van Campenhout | Musical |
| Production | Arnaud Demuynck | Delegated Producer |
| Visual Effects | Amélie Harrault | Color Designer |
