Paloma, 40, granddaughter of Spanish refugees, is a respected fighter and winemaker. Together with her husband Arnould, they have founded a successful world renown vineyard in Saint-Emilion! They watched their two children grow up... Paloma, sensitive to environmental issues, persuaded Arnould to work differently: to sell bottles more expensively, via shorter circuits. But, little by little, Arnould, who kept the accounts, started to worry. He shut himself up and became absent. Tension rises in the couple and Paloma discovers that there is another woman in Arnould's life...