Provence, 1847. The son of a wealthy landowner in the south of France, Jean-Baptiste, loses his mother in a tragic accident. His truculent father, who was always envious of his son and his relationship with his mother, takes a harlot he met a few months earlier as his new bride. Soon after, Jean-Baptiste is falsely accused by his stepmother of trying to take advantage of her. In disgust, his father banishes him forever from the family home. Jean-Baptistes only solution is to live with Blanche, his mothers sister, in the mountains.