Signs of Life
Lebenszeichen (original)
Starring Peter Brogle, Wolfgang Reichmann, Athina Zacharopoulou, Wolfgang von Ungern-Sternberg, Wolfgang Stumpf, Henry van Lyck, Julio Pinheiro, Florian Fricke, Heinz Usener, Achmed Hafiz
It's a drama and comedy 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 Italy.