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.
| Directing | Denis Imbert | Director |
| Art | Juliette Loiseau | Graphic Designer |
| Crew | Anne-Sophie Versnaeyen | Compositor |
| Editing | Vincent Zuffranieri | Editor |
| Camera | Adrien Guillaume | First Assistant "B" Camera |
| Production | Matthieu Warter | Producer |
| Writing | Stéphane Vasseur | Writer |
| Camera | Aymeric Ansieau | Grip |
| Crew | Clementine Oudot | Additional Script Supervisor |
| Visual Effects | Mathieu Caré | Digital Compositor |
| Visual Effects | Thomas Duval | Visual Effects Supervisor |
| Visual Effects | Edu León | Digital Compositor |
| Editing | Samuel Fassi | First Assistant Editor |
| Lighting | Bruno Seguer | Electrician |
| Costume & Make-Up | Larry Boury | Wardrobe Supervisor |
| Costume & Make-Up | Marie Credou | Costume Design |
| Production | Charlotte Ortiz | Production Manager |
| Lighting | Christophe Galvan | Gaffer |
| Directing | Jeanne Fontaine-Sarda | Script Supervisor |
| Crew | Fabrizio Fontemaggi | Cinematography |
| Crew | Roland Busso-Delabaudiere | Armorer |
| Production | Clément Miserez | Producer |
| Camera | Lucien Jacquelin | First Assistant "C" Camera |
| Lighting | Philippe Pouyet | Lighting Technician |
| Production | Emmanuel Thomas | Extras Casting |
| Writing | Mathieu Oullion | Writer |
| Art | Herald Najar | Production Design |
| Camera | David Meurgues | Grip |
| Writing | Denis Imbert | Writer |
| Production | Philippe Le Forestier | Location Manager |
| Writing | Rémi Sappe | Writer |
| Sound | Damien Aubry | Sound Editor |
| Sound | Utku Insel | Sound |
| Camera | Téa David Fleurance | Camera Trainee |
| Camera | Tarik Rebeihi | Second Unit Director of Photography |
| Camera | Charlotte Vitroly | First Assistant "B" Camera |
| Sound | Maud Lombart | Dialogue Editor |
| Crew | Kevin Pusceddu | Video Assist Operator |
| Production | Charles Munia | Assistant Location Manager |
| Production | Lea Payant | Assistant Location Manager |
| Production | David Giordano | Executive Producer |
| Camera | Thomas Albert | Second Assistant Camera |
| Camera | Olivier Delaunay | Key Grip |
| Camera | Julien Medevielle | Grip |
| Art | Agnès Conan | Property Master |
| Production | Jules Aubert | Location Assistant |
| Sound | Armand Amar | Music |
| Camera | Stella Libert | First Assistant "A" Camera |
