Stumbling across an uncompleted 1939 film called "Princess Marushka", filmmaker Sam becomes intrigued with the young actor Sylvain Marceau, who last appeared in the film. Hoping to discover the mystery behind Sylvain's disappearance, Sam decides to make a documentary and sets off to interview those who knew Sylvain, including elderly Lisa Morain. Through her interview, Sam learns the story of Lisa and Sylvain's doomed love affair on the eve of World War II.
Unfortunately the movie Lisa is not yet available on HBO Max.
| Writing | Pierre Grimblat | Writer |
| Production | Pierre Grimblat | Executive Producer |
| Costume & Make-Up | Bernard Floch | Makeup Artist |
| Production | Vincent Canart | Unit Production Manager |
| Crew | Bart van Lint | Carpenter |
| Crew | Alain Guerillot | Stunts |
| Production | Marie-Astrid Lamboray | Executive Producer |
| Costume & Make-Up | Lélia Delval | Hairstylist |
| Sound | Alain Sironval | Sound |
| Production | Jean-Luc Azoulay | Executive Producer |
| Directing | Joëlle Keyser | Script Supervisor |
| Art | Sven Haerden | Painter |
| Writing | Claude Klotz | Novel |
| Art | Céline De Streel | Art Direction |
| Art | Anne-Charlotte Vimont | Set Decoration |
| Directing | Pascale Dallet | Second Unit Director |
| Directing | Manu Kamanda | First Assistant Director |
| Writing | Gérard Mordillat | Writer |
| Costume & Make-Up | Stella Bertiglia | Key Hair Stylist |
| Art | Charlie Cantraine | Assistant Set Dresser |
| Sound | Jacques Descomps | Sound Assistant |
| Camera | Stéphane Thiry | Grip |
| Sound | Henri Morelle | Sound |
| Editing | Marie-Sophie Dubus | Editor |
| Art | Pierre-François Limbosch | Production Design |
| Costume & Make-Up | Sylvie Leray | Key Hair Stylist |
| Sound | Philippe Vandendriessche | Sound |
| Production | Paul Giovanni | Producer |
| Costume & Make-Up | Mabi Anzalone | Makeup Artist |
| Lighting | Antoine Bellem | Electrician |
| Art | Thierry Van Cappellen | Set Dresser |
| Crew | Gilles Conseil | Stunts |
| Writing | Didier Cohen | Writer |
| Camera | Stéphane Thiry | Key Grip |
| Camera | Walther van den Ende | Director of Photography |
| Costume & Make-Up | Caroline de Vivaise | Costume Design |
| Sound | Bruno Langiano | Foley Artist |
| Sound | Gabriel Yared | Music |
| Production | Hélène Lambotte | Production Assistant |
| Camera | Jean Christophe Delinaoumis | Additional Grip |
| Sound | André Cappello | Sound Recordist |
| Sound | Jean-Paul Loublier | Sound Mixer |
| Art | Thierry Poulet | Painter |
| Sound | Geraldine Falieu | Dialogue Editor |
| Crew | Philippe Guégan | Stunts |
| Costume & Make-Up | Anne Moralis | Makeup Designer |
| Directing | Jean-Paul Figasso | Third Assistant Director |
| Crew | Nicolas Vrancken | Carpenter |
| Sound | Nathaniel Méchaly | Sound Designer |
| Sound | Marion Cotillard | Songs |
| Sound | Jeanne Moreau | Songs |
| Directing | Pierre Grimblat | Director |
| Costume & Make-Up | Mimi Lempicka | Costume Design |
