Roaring 20's
Années 20 (original)
Starring Joris Avodo, Margaux Bonin, François de Brauer, Alice de Lencquesaing, Mehdi Djaadi, Aurore Déon, Zoé Fauconnet, Elsa Guedj, Adil Laboudi, François Mark
It's a drama movie, and has a rating of 6 out of 10 from Imdb which is fairly okay for this kind of movie.
Watch it here
Not found streaming from Italy.