When Hugo, a boy who spends his summer vacation with his cousins, discovers that the wolf Rong intends to take his grandmother Sara, he devises a plan to save her.
| Directing | Adrià García | Director |
| Production | Didier Brunner | Producer |
| Production | Christine Ponzevera | Producer |
| Production | Damien Brunner | Producer |
| Camera | Christophe Duchange | Director of Photography |
| Sound | Stephen Warbeck | Original Music Composer |
| Writing | Alfredo Torres Martínez | Screenplay |
| Writing | Víctor Maldonado | Screenplay |
| Production | Gaëtan David | Co-Producer |
| Production | André Logie | Co-Producer |
| Production | Thomas Maggiar | Production Director |
| Production | Antoine Liétout | Executive Producer |
| Crew | Thierry Onillon | Special Effects |
| Visual Effects | Rémy Schaepman | Animation Director |
| Production | Coralie Amédéo | Casting |
| Directing | Cannelle Le Clainche | Script Supervisor |
| Directing | Claude Guillouard | First Assistant Director |
| Costume & Make-Up | Charlotte Pecquenard | Costume Designer |
| Art | Pierre Quefféléan | Production Design |
| Sound | Benoît Guérineau | Sound |
| Editing | Clémence Carré | Editor |
| Writing | Adrià García | Screenplay |
| Art | Víctor Maldonado | Graphic Designer |
| Art | Adrià García | Graphic Designer |
| Art | Alfredo Torres Martínez | Graphic Designer |
| Writing | Adrià García | Adaptation |
| Writing | Adrià García | Dialogue |
| Writing | Víctor Maldonado | Adaptation |
| Writing | Víctor Maldonado | Dialogue |
| Writing | Alfredo Torres Martínez | Dialogue |
| Writing | Alfredo Torres Martínez | Adaptation |
| Writing | Christine Ponzevera | Co-Writer |
| Writing | Valérie Magis | Co-Writer |
| Writing | Stéphane Malandrin | Co-Writer |
| Production | François Clerc | Co-Producer |
| Production | Thibaut Ruby | Executive Producer |
| Visual Effects | Thierry Onillon | Visual Effects Supervisor |
| Editing | Alice Syrakvash | Color Grading |
| Production | Pierre-Alexandre Leonard | General Manager |
| Sound | Axel Steichen | Sound Editor |
| Sound | Nils Fauth | Sound Mixer |
| Directing | Émilie Watrin | Second Assistant Director |
| Camera | Raùl Fernandez | Camera Operator |
| Costume & Make-Up | Marion Chevance | Makeup Department Head |
| Costume & Make-Up | Fabrice Elineau | Hair Department Head |
| Camera | Sylvain Bardoux | Key Grip |
| Lighting | Michel Bouquerel | Gaffer |
| Camera | Vinciane Pierart | Still Photographer |
| Sound | Florian Fabre | Foley Artist |
| Sound | Olivier Borde | Boom Operator |
