When successful author Stephane Belcourt (Guillaume de Tonquedec) is invited to visit Cognac as a brand ambassador for a distillery, it's the first time the writer has returned to his provincial French hometown in decades. When Stephane meets Lucas (Victor Belmondo), a young man assisting with the tour, and discovers he is the son of his first love, Thomas, the author is forced to confront beautiful, yet painful, memories. Based on the novel by Philippe Besson.