A drunken, self-destructive woman called Betty wanders into a Parisian bar where she meets middle-aged alcoholic Laure. Laure decides to take care of Betty. Recovering in a hotel room, Betty begins to recount to Laure the story of her bourgeois life and her unhappy and unfaithful marriage.
You can now watch Betty online on the following streaming providers in the United States.
| Directing | Claude Chabrol | Director |
| Writing | Georges Simenon | Author |
| Writing | Claude Chabrol | Screenplay |
| Editing | Monique Fardoulis | Editor |
| Camera | Bernard Zitzermann | Director of Photography |
| Costume & Make-Up | Christine Guégan | Costume Design |
| Sound | Matthieu Chabrol | Original Music Composer |
| Production | Marin Karmitz | Producer |
| Costume & Make-Up | Yves Saint Laurent | Costume Designer |
| Art | Françoise Benoît-Fresco | Production Design |
| Art | Eric Viellerobe | Set Decoration |
| Costume & Make-Up | Michel Demonteix | Makeup Artist |
| Costume & Make-Up | Stéphanie Lemaire | Hairstylist |
| Costume & Make-Up | Jean-Marc Maniatis | Hairstylist |
| Costume & Make-Up | Lydia Pujols | Makeup Artist |
| Directing | Cécile Maistre-Chabrol | Assistant Director |
| Directing | Alain Wermus | Assistant Director |
| Sound | Maurice Gilbert | Sound Re-Recording Mixer |
| Sound | Jean-Bernard Thomasson | Sound Engineer |