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 | Didier Cohen | Writer |
| Writing | Pierre Grimblat | Writer |
| Writing | Gérard Mordillat | Writer |
| Writing | Claude Klotz | Novel |
| Production | Jean-Luc Azoulay | Executive Producer |
| Production | Paul Giovanni | Producer |
| Production | Pierre Grimblat | Executive Producer |
| Production | Marie-Astrid Lamboray | Executive Producer |
| Sound | Gabriel Yared | Music |
| Camera | Walther van den Ende | Director of Photography |
| Editing | Marie-Sophie Dubus | Editor |
| Art | Pierre-François Limbosch | Production Design |
| Art | Céline De Streel | Art Direction |
| Art | Anne-Charlotte Vimont | Set Decoration |
| Costume & Make-Up | Caroline de Vivaise | Costume Design |
| Costume & Make-Up | Mabi Anzalone | Makeup Artist |
| Costume & Make-Up | Stella Bertiglia | Key Hair Stylist |
| Costume & Make-Up | Lélia Delval | Hairstylist |
| Costume & Make-Up | Bernard Floch | Makeup Artist |
| Costume & Make-Up | Sylvie Leray | Key Hair Stylist |
| Costume & Make-Up | Anne Moralis | Makeup Designer |
| Production | Vincent Canart | Unit Production Manager |
| Directing | Pascale Dallet | Second Unit Director |
| Directing | Jean-Paul Figasso | Third Assistant Director |
| Directing | Manu Kamanda | First Assistant Director |
| Directing | Joëlle Keyser | Script Supervisor |
| Production | Hélène Lambotte | Production Assistant |
| Lighting | Antoine Bellem | Electrician |
| Camera | Jean Christophe Delinaoumis | Additional Grip |
| Camera | Stéphane Thiry | Grip |
| Camera | Stéphane Thiry | Key Grip |
| Art | Charlie Cantraine | Assistant Set Dresser |
| Art | Sven Haerden | Painter |
| Art | Thierry Poulet | Painter |
| Art | Thierry Van Cappellen | Set Dresser |
| Crew | Bart van Lint | Carpenter |
| Crew | Nicolas Vrancken | Carpenter |
| Sound | André Cappello | Sound Recordist |
| Sound | Jacques Descomps | Sound Assistant |
| Sound | Geraldine Falieu | Dialogue Editor |
| Sound | Bruno Langiano | Foley Artist |
| Sound | Jean-Paul Loublier | Sound Mixer |
| Sound | Henri Morelle | Sound |
| Sound | Nathaniel Méchaly | Sound Designer |
| Sound | Alain Sironval | Sound |
| Sound | Philippe Vandendriessche | Sound |
| Crew | Gilles Conseil | Stunts |
| Crew | Alain Guerillot | Stunts |
| Crew | Philippe Guégan | Stunts |
| Sound | Marion Cotillard | Songs |
| Sound | Jeanne Moreau | Songs |
| Directing | Pierre Grimblat | Director |
| Costume & Make-Up | Mimi Lempicka | Costume Design |
