Stéphane besluit te verhuizen naar het prachtige Cantal-gebergte om opnieuw contact te maken met zijn 8-jarige dochter Victoria, die sinds de dood van haar moeder doofstom is. Tijdens een boswandeling geeft een herder Victoria een puppy genaamd "Mystère". Al snel ontdekt Stéphane dat het dier eigenlijk een wolf is.
Nee, helaas is Mystère nog niet beschikbaar op Netflix in Nederland.
| Sound | Damien Aubry | Sound Editor |
| Sound | Utku Insel | Sound |
| Sound | Maud Lombart | Dialogue Editor |
| Visual Effects | Mathieu Caré | Digital Compositor |
| Visual Effects | Thomas Duval | Visual Effects Supervisor |
| Visual Effects | Edu León | Digital Compositor |
| Camera | Thomas Albert | Second Assistant Camera |
| Camera | Aymeric Ansieau | Grip |
| Camera | Téa David Fleurance | Camera Trainee |
| Camera | Olivier Delaunay | Key Grip |
| Lighting | Christophe Galvan | Gaffer |
| Camera | Adrien Guillaume | First Assistant "B" Camera |
| Camera | Lucien Jacquelin | First Assistant "C" Camera |
| Camera | Stella Libert | First Assistant "A" Camera |
| Camera | Julien Medevielle | Grip |
| Camera | David Meurgues | Grip |
| Lighting | Philippe Pouyet | Lighting Technician |
| Crew | Kevin Pusceddu | Video Assist Operator |
| Camera | Tarik Rebeihi | Second Unit Director of Photography |
| Lighting | Bruno Seguer | Electrician |
| Camera | Charlotte Vitroly | First Assistant "B" Camera |
| Production | Emmanuel Thomas | Extras Casting |
| Costume & Make-Up | Larry Boury | Wardrobe Supervisor |
| Editing | Samuel Fassi | First Assistant Editor |
| Crew | Anne-Sophie Versnaeyen | Compositor |
| Production | Jules Aubert | Location Assistant |
| Production | Philippe Le Forestier | Location Manager |
| Production | Charles Munia | Assistant Location Manager |
| Production | Lea Payant | Assistant Location Manager |
| Directing | Jeanne Fontaine-Sarda | Script Supervisor |
| Crew | Clementine Oudot | Additional Script Supervisor |
| Crew | Roland Busso-Delabaudiere | Armorer |
| Directing | Denis Imbert | Director |
| Production | David Giordano | Executive Producer |
| Production | Clément Miserez | Producer |
| Production | Matthieu Warter | Producer |
| Sound | Armand Amar | Music |
| Crew | Fabrizio Fontemaggi | Cinematography |
| Editing | Vincent Zuffranieri | Editor |
| Art | Herald Najar | Production Design |
| Costume & Make-Up | Marie Credou | Costume Design |
| Production | Charlotte Ortiz | Production Manager |
| Art | Agnès Conan | Property Master |
| Art | Juliette Loiseau | Graphic Designer |
| Writing | Rémi Sappe | Writer |
| Writing | Denis Imbert | Writer |
| Writing | Mathieu Oullion | Writer |
| Writing | Stéphane Vasseur | Writer |
