Paul Bernodet, 55 years old, is the proud owner of the "Clos du Pré Pentu," a renowned and highly appreciated vineyard in the Burgundy region. When he is diagnosed with a rare and incurable disease, Paul decides to leave everything behind. He puts his estate up for sale to make the most of the little time he has left with his fortune. Géraldine Barreyre-Leroy, a specialized journalist, interviews him to learn the details of this surprising decision. Paul swears to tell her everything if, in exchange for his confessions, she investigates an old story from thirty years ago for him.