Zurich, 1905. Nineteen-year-old Russian Sabina Spielrein is put by her parents in a psychiatric hospital, suffering from a severe form of hysteria and refusing to eat. A compassionate doctor, Carl Gustav Jung, takes her under his care and, for the first time, experiments with the psychoanalytical method of his teacher Sigmund Freud. Thus is born a sweeping story of love and passion, of body and soul, soaring to the utmost heights, but also plunging to the darkest depths of the 20th century.
Unfortunately the movie The Soul Keeper is not yet available on HBO Max.
| Writing | Roberto Faenza | Story |
| Writing | Hugh Fleetwood | Co-Writer |
| Sound | Mario Dallimonti | Sound |
| Writing | Elda Ferri | Co-Writer |
| Production | Giulio Cestari | Executive Producer |
| Production | Charles Steel | Co-Producer |
| Production | Olivia Sleiter | Executive Producer |
| Writing | François Cohen-Séat | Co-Writer |
| Sound | Michele Zaccagnini | Sound Editor |
| Costume & Make-Up | Mara Masiero | Assistant Costume Designer |
| Costume & Make-Up | Maria Pia Rossi | Seamstress |
| Costume & Make-Up | Laura Zoccali | Seamstress |
| Production | Gianni Arduini | Associate Producer |
| Production | Sandra Melly | Production Secretary |
| Writing | Gianni Arduini | Co-Writer |
| Visual Effects | Rob Hodgson | VFX Supervisor |
| Production | Shaila Rubin | Casting |
| Production | Katia Franco | Unit Production Manager |
| Crew | John Fonseca | Dialogue Coach |
| Writing | Giampiero Rigosi | Co-Writer |
| Production | Elda Ferri | Producer |
| Production | François Cohen-Séat | Co-Producer |
| Production | Kate Dowd | Casting |
| Production | Loredana De Simone | Accountant |
| Production | Tiziano Tomei | Production Assistant |
| Production | Daniela Millefiorini | Casting Assistant |
| Production | Stefano Bassetti | Accountant |
| Directing | Matteo Bellizzi | Assistant Director |
| Costume & Make-Up | Francesca Brunori | Assistant Costume Designer |
| Crew | Franco Casellato | Post Production Supervisor |
| Camera | Salvatore Anversa | Steadicam Operator |
| Art | Fabrizio Moschini | Assistant Production Design |
| Directing | Valerio Valente | Assistant Director |
| Production | Lucy Boulting | Casting |
| Camera | Alfio D'Agata | Second Assistant Camera |
| Art | Fiorella Cicolini | Assistant Set Decoration |
| Art | Giancarlo Pagani | Property Master |
| Directing | Maria Bisognin | Script Supervisor |
| Art | Rosa Ungolo | Painter |
| Art | Raffaella Cuviello | Assistant Set Decoration |
| Art | Salvatore Alonzo | Property Master |
| Production | Maura Cuda | Production Secretary |
| Art | Stefano Paltrinieri | Set Decoration |
| Production | Paolo Pioggia | Production Coordinator |
| Camera | Alessandro Gentili | First Assistant Camera |
| Production | Enrico De Lotto | Production Secretary |
| Production | Fabiola Basilotta | Production Secretary |
| Camera | Daniele Musso | Still Photographer |
| Costume & Make-Up | Massimiliano Gelo | Hairdresser |
| Editing | Luciana Pandolfelli | Editorial Services |
| Crew | Francesca Martinotti | Public Relations |
| Camera | Emanuele Leurini | Second Assistant Camera |
| Production | Joseph Geminale | Location Manager |
| Directing | Melissa Strizzi | Script Supervisor |
| Art | Giorgio Barullo | Painter |
| Costume & Make-Up | Massimo Cantini Parrini | Assistant Costume Designer |
| Art | Luisa Iemma | Painter |
| Costume & Make-Up | Ferdinando Merolla | Hair Department Head |
| Production | Viktor Efremov | Unit Production Manager |
| Costume & Make-Up | Vincenzo Mastrantonio | Makeup Department Head |
| Sound | Danilo Moroni | Sound Mixer |
| Costume & Make-Up | Antonello Resch | Makeup Artist |
| Costume & Make-Up | Giorgio Gregorini | Hairdresser |
| Lighting | Gino Stocchiero | Electrician |
| Camera | Andrea Arnaud | Grip |
| Editing | Francesco Bilotti | Assistant Editor |
| Production | Filippo Della Valle | Additional Casting |
| Sound | Sergio Basili | Foley Artist |
| Lighting | Paolo Leurini | Gaffer |
| Lighting | Antonio Leurini | Gaffer |
| Costume & Make-Up | Grazia De Marinis | Seamstress |
| Crew | Alberto Grassi | Generator Operator |
| Lighting | Vito Brunetti | Electrician |
| Sound | Massimiliano Normanno | Sound Effects Editor |
| Production | Olga Nesterova | Location Manager |
| Costume & Make-Up | Rosabella Russo | Makeup Artist |
| Camera | Patrizio Emidi | Grip |
| Camera | Filippo Macelloni | BTS Footage |
| Production | Gianfranco Cazzola | Additional Casting |
| Costume & Make-Up | Maddalena Gentile | Seamstress |
| Sound | Gianluca Basili | Sound Effects Editor |
| Sound | Antonio Tirinelli | Sound Effects Editor |
| Camera | Cesare Emidi | Key Grip |
| Camera | Saverio Moggio | Grip |
| Sound | Lilio Rosato | Sound Editor |
| Lighting | Alessandro Marucco | Electrician |
| Camera | Antonio Ascione | Grip |
| Editing | Anna Del Dotto | Assistant Editor |
| Sound | Andrea Dallimonti | Boom Operator |
| Directing | Roberto Faenza | Director |
| Writing | Alessandro Defilippi | Screenplay |
| Art | Giantito Burchiellaro | Production Design |
| Editing | Massimo Fiocchi | Editor |
| Writing | Roberto Faenza | Screenplay |
| Sound | Andrea Guerra | Music |
| Costume & Make-Up | Francesca Sartori | Costume Design |
| Camera | Maurizio Calvesi | Director of Photography |
