Our story starts with Tonio, the son the bears King, being kidnapped by some hunters in the Sicilian mountains. Because of the harshness of a winter that threatens its clan with famine, the Bear King decides to invade the land of men (in the hope of finding his son). Thanks to his powerful army and the help of a wizard, he will succeed at both quests but he will soon find out that bears are not meant to live in the land of men.
| Writing | Dino Buzzati | Novel |
| Directing | Lorenzo Mattotti | Director |
| Writing | Lorenzo Mattotti | Screenplay |
| Writing | Jean-Luc Fromental | Screenplay |
| Writing | Thomas Bidegain | Screenplay |
| Production | Carlotta Calori | Co-Producer |
| Production | Valérie Schermann | Producer |
| Sound | René Aubry | Original Music Composer |
| Production | Francesca Cima | Co-Producer |
| Editing | Nassim Gordji-Tehrani | Editor |
| Production | Nicola Giuliano | Co-Producer |
| Sound | Dariusz Kowalczyk | Sound Re-Recording Mixer |
| Production | Ardavan Safaee | Co-Producer |
| Production | Christophe Jankovic | Producer |
| Production | Réka Temple | Line Producer |
| Sound | Fabien Devillers | Sound Re-Recording Mixer |
| Sound | Sébastien Marquilly | Supervising Sound Editor |
| Editing | Sophie Reine | Editor |
| Production | Manuela De Santis | Casting |
| Sound | Jean-Marc Lentretien | Sound Designer |