Hinter den Fassaden
Πίσω από τις Θημωνιές (original)
Starring Stathis Stamoulakatos, Eleni Ouzounidou, Evgenia Lavda, Christos Kontogeorgis, Dina Mihailidou, Paschalis Tsarouchas, Giannis Degaitis, Kostas Filippoglou, Litsa Giannou, Stefanos Kosmidis
It's a drama movie, and has a rating of 7.1 out of 10 from Imdb which is usually fine for this kind of movie.
Watch it here
Not found streaming from Belgium.