Ein Goldfisch unter Haien
Starring Alexander Beyer, Burghart Klaußner, Peter Davor, Karin Gregorek, Klaus-Dieter Klebsch, Sanne Schnapp, Puja Behboud, Matthew Burton, Frank Lienert, Robert Meller
It's a drama and comedy movie, and has a rating of 6.7 out of 10 from Imdb which is usually fine for this kind of movie.
Watch it here
Not found streaming from Austria.