After 20 years of marriage, Maria decides to leave her husband. She moves into room 212 at the hotel across the street, with a bird’s-eye view of her apartment, her husband and the life she shared with him. While she wonders if she made the right decision, many of the people in her life offer their opinions on the matter. They intend to let her know, whether she likes it or not, on what proves to be a life-changing evening.
Unfortunately the movie On a Magical Night is not yet available on HBO Max.
| Directing | Léolo | Script Supervisor |
| Production | Geneviève Lemal | Co-Producer |
| Art | Thierry Van Cappellen | Set Decoration |
| Costume & Make-Up | Fabienne Adam | Key Makeup Artist |
| Production | Serge Hayat | Producer |
| Sound | Valérie Deloof | Original Music Composer |
| Costume & Make-Up | Olivier Bériot | Costume Design |
| Art | Véronique Sacrez | Set Decoration |
| Costume & Make-Up | Marion Chevance | Makeup Artist |
| Costume & Make-Up | Jane Milon | Key Hair Stylist |
| Production | Mathieu Telinhos | Casting Director |
| Production | Lilian Eche | Co-Producer |
| Art | Damien Fleury | Art Direction |
| Production | Christel Henon | Co-Producer |
| Costume & Make-Up | Jean-Christophe Roger | Makeup Artist |
| Production | Philippe Martin | Producer |
| Directing | Christophe Honoré | Director |
| Production | David Thion | Producer |
| Art | Stéphane Taillasson | Production Design |
| Camera | Rémy Chevrin | Director of Photography |
| Editing | Chantal Hymans | Editor |
| Writing | Christophe Honoré | Screenplay |
