The Lover
L'Amant (original)
Starring Jane March, Tony Leung Ka-fai, Frédérique Meininger, Arnaud Giovaninetti, Melvil Poupaud, Lisa Faulkner, Jeanne Moreau, Xiem Mang, Philippe Le Dem, Ann Schaufuss
It's a drama and romance movie, and has a rating of 6.8 out of 10 from Imdb which is usually fine for this kind of movie.
Watch it here
Not found streaming from Saudi Arabia.