Féminin-féminin (1973)

Marie-Hélène lives in a manor with her husband George, but is not happy. She feels stifled and trapped by the constant presence of Cécile, her intrusive mother-in-law. One day, Jacques and a beautiful woman, Françoise, comes to visit. Marie-Hélène feels attracted to Françoise. To such an extent that the two women fall in love and run away to the city.