Spring Bell (1985)

Rokuheita Narumi has a deep passion for oriental art and serves as director of the Saho Art Museum in Nara. His wife Noriko refuses to leave Tokyo despite his requests, so they live apart. Feeling lonely and ignored by her husband, she dives into the city's decadent lifestyle and maintains an empty, loveless affair with a doctor named Katsumori. One day Narumi comes to Tokyo, discovers Noriko’s infidelity, but cannot divorce her because of their child, and instead throws himself completely into his work.