In a picturesque French village, the story follows the life of a donkey named Balthazar, an extraordinary being who shares his existence with a young girl named Marie. From their childhood, the connection between them is palpable; both are victims of circumstances and the environment that surrounds them. As they grow, their lives take different paths, but fate always brings them together on more than one occasion.
Marie lives a life fraught with hardships, trapped in a dysfunctional home and an environment filled with cruelty and disillusionment. Her love for Balthazar is a ray of hope amid her harsh reality. On the other hand, the donkey passes from owner to owner, experiencing both the kindness and the wickedness of humans. Throughout his odyssey, Balthazar witnesses the deepest emotions, injustices, and despair that inhabit the world around him.
As this contemplative narrative unfolds, the film explores themes of suffering, compassion, and the unbreakable bond between humans and animals. Balthazar's life becomes a reflection of the most complex human experiences, showing that, despite the trials, there is always a spark of wisdom and love that can flourish in the most unexpected places. The story culminates in an emotional journey that leaves a lasting echo, inviting the audience to reflect on the meaning of life and the relationships we form along the way.