Staircase
Starring Rex Harrison, Richard Burton, Cathleen Nesbitt, Beatrix Lehmann, Stephen Lewis, Neil Wilson, Gordon Heath, Avril Angers, Shelagh Fraser, Gwen Nelson
It's a drama and comedy movie, and has a rating of 5.2 out of 10 from Imdb which is fairly okay for this kind of movie.
Watch it here
Not found streaming from Italy.