Manaslu - Berg der Seelen
Starring Michael Kuglitsch, Simon Gietl, Leo Seppi, Patrik Tirler, Verena Bugatti, Anton Algrand, Marco Boriero, Werner Herzog, Hans Kammerlander, Dominik Maringer
It's a documentary and drama movie, and has a rating of 7.2 out of 10 from Imdb which is usually fine for this kind of movie.
Watch it here
Not found streaming from Italy.