They Who Dare
Starring Dirk Bogarde, Denholm Elliott, Eric Pohlmann, Akim Tamiroff, Harold Siddons, William Russell, Sam Kydd, Gérard Oury, David Peel, Michael Mellinger
It's a drama and history movie, and has a rating of 5.5 out of 10 from Imdb which is fairly okay for this kind of movie.
Watch it here
Not found streaming from Italy.