Die Stadt ist voller Geheimnisse
Starring Annemarie Düringer, Margot Trooger, Paul Hörbiger, Eva Ingeborg Scholz, Bruni Löbel, Adrian Hoven, Grethe Weiser, Karl Ludwig Diehl, Lucie Mannheim, Werner Fuetterer
It's a drama movie, and has a rating of 7.4 out of 10 from Imdb which is usually fine for this kind of movie.
Watch it here
Not found streaming from Italy.