Sitcom
The adventures of an upper-class suburban family abruptly confronted with the younger brother's discovery of his homosexuality, the elder sister's suicide attempt and sado-masochist tendencies, and the intrusion of a very free-spirited maid and her husband... And it all started with the arrival in the family of an innocent looking rat...
Starring Évelyne Dandry, François Marthouret, Marina de Van, Adrien de Van, Stéphane Rideau, Lucía Sánchez, Jules-Emmanuel Eyoum Deido, Jean Douchet, Sébastien Charles, Vincent Vizioz
Watch "Sitcom" on Netflix released in 1998. It's a drama and comedy movie, and has a rating of 6.6 out of 10 from Imdb which is usually fine for this kind of movie.