Boiorix Banville is a four year old racing horse. The place is located in the south of France.
When Boiorix is stricken by a bad larynx affection, his owner, Bernard Aillaud, decides to take the chance of a difficult surgery operation so that Boiorix can make it back on the racing track.
The film tells the story of Boiorix Banville come-back. It shows the hardship, the pain, the uncertainty and the anxiety: Will Boiorix come back as the promising young trotter he used to be.
A real immersion in the everyday life of a racing horses team, a world of passion for horses and love of competition.