The Son of Joseph
Le Fils de Joseph (original)
Vincent's mother always refused to reveal the identity of his father, but the teenager finally learns, to his dismay, that it's Oscar Pormenor, an egoistic and cynical Parisian publisher.
Starring Victor Ezenfis, Natacha Régnier, Fabrizio Rongione, Mathieu Amalric, Maria de Medeiros, Julia Gros de Gasquet, Jacques Bonnaffé, Christelle Prot, Adrien Michaux, Sophie Delage
It's a drama and comedy movie, and has a rating of 6.5 out of 10 from Imdb which is usually fine for this kind of movie.
Watch it here
Not found streaming from Austria.