The Quiet American
Starring Audie Murphy, Michael Redgrave, Claude Dauphin, Giorgia Moll, Yoko Tani, Fred Sadoff, Bruce Cabot, Kerima, Richard Loo, Peter Trent
It's a drama and war movie, and has a rating of 6.7 out of 10 from Imdb which is usually fine for this kind of movie.
Watch it here
Not found streaming from Switzerland.