Badaltey Rishtey

Sagar Singh is a businessman who lives in scenic Simla with his widowed mom; brother, Bipin, his wife, Urmila; sister, Prema; and brother, Kishan. When he returns from USA, he meets with Prema's music teacher, Savitri C. Thakur, and falls head over heels in love with her. The Singhs approve of Savitri and soon the couple are married. What Sagar does not know is that Savitiri loves another man by the name of Manohar Dhani, who is the local tourist guide, but cannot marry him... (imdb)