Eiger
Starring Hans Brenner, Werner Asam, Herbert Stass, Jörg Pleva, Claus Eberth, Erwin Kohlund, Regine Lutz, Fritz Nydegger, Brigitte Grothum, Ingeborg Schöner
It's a drama and action & adventure movie, and has a rating of 7.6 out of 10 from Imdb which is usually fine for this kind of movie.
Watch it here
Not found streaming from Italy.