In the darkest days of the Second World War, Yulia and Hugo, a Jewish mother and son, escape from a Ukrainian ghetto. Fearing for his safety, Yulia entrusts her boy to the care of her friend Mariana, a sex worker who lives in a brothel. Hugo is placed in a closet, nominally for his safety, but from which he rarely leaves. With little view of the outside world, he conjures up ghosts and scenarios. But over time, Mariana brings the boy out and in doing so transforms his life.
Unfortunately the movie Mariana's Room is not yet available on Disney Plus.
| Writing | Aharon Appelfeld | Author |
| Directing | Emmanuel Finkiel | Director |
| Writing | Emmanuel Finkiel | Screenplay |
| Production | Christine de Jekel | Executive Producer |
| Production | David Gauquié | Producer |
| Production | Julien Deris | Producer |
| Costume & Make-Up | Sosa Juristovszky | Costume Design |
| Art | Nóra Talmaier | Set Decoration |
| Art | Adrienn Antal-Fógel | Art Direction |
| Art | Julia Antikova | Art Direction |
| Art | Adam Berces | Art Direction |
| Art | Julianna Cristescu | Art Direction |
| Production | Moussa Aouidat | Production Manager |
| Production | Brigitta Karádi | Production Manager |
| Directing | András Hárskúti | Second Assistant Director |
| Art | András Erdei | Graphic Designer |
| Art | Pierre Hugueny | Property Master |
| Sound | Corinne Dubien | Dialogue Editor |
| Sound | Paul Heymans | Sound Editor |
| Sound | Olivier Thys | Foley Artist |
| Lighting | Mariore Manneville | Gaffer |
| Production | Lóránd Banner-Szûcs | Casting Director |
| Production | Ralph Berkin | Casting Director |
| Production | Ballay Kata | Casting Assistant |
| Production | Beatrix Nemesházi | Extras Casting |
| Costume & Make-Up | Hélène Honhon | Assistant Costume Designer |
| Costume & Make-Up | Levente Jókai | Costumer |
| Costume & Make-Up | Petra Mák | Key Costumer |
| Costume & Make-Up | Gaëtane Paulus | Assistant Costume Designer |
| Production | Istvan Horvath | Production Accountant |
| Production | Jean-Luc Olivier | Line Producer |
| Camera | Denis Lenoir | Director of Photography |
| Art | Yvett Rotscheid | Production Design |
| Directing | Marion Dehaene | First Assistant Director |
| Art | Balázs S. Bognár | Assistant Art Director |
| Sound | Antoine Mercier | Sound |
| Costume & Make-Up | Sandra Besnard | Assistant Costume Designer |
| Production | Alexis Champaud | Production Assistant |