Wedding Ring
A jewelry store president begins to fall for the doctor treating her husband's illness. Directed by Keisuke Kinoshita.
Starring Kinuyo Tanaka, Toshirō Mifune, Toshiro Mifune, Jūkichi Uno, Kenji Susukida, Nobuko Otowa, Mitsuko Yoshikawa, Junji Masuda, Eiko Takamatsu, Shozo Suzuki
Watch "Wedding Ring" on Criterion Channel released in 1950. It's a drama and romance movie, and has a rating of 6.9 out of 10 from Imdb which is usually fine for this kind of movie.