Le bonheur a encore frappé (1986)
This comedy-drama by first-time director and scripter Jean-Luc Trotignant details the exploits of a crass, low-life family. Achille Pinglard (Jean-Luc Bideau) is a factory foreman and his wife Ginette (Michele Brousse) works in a porno theater. Together, they are driving their daughter up the wall.