Pyasi Shaam(1969)

Original title: प्यासी शाम

Raja and Ashok are old friends, almost like brothers. One day Raja meets and falls helplessly in love with Madhu. A bit later, Madhu and Ashok meet by accident, and Ashok also falls in love with her. It gets further complicated by the fact that Ashok's father was in love with Madhu's mother and continues to carry a grudge against the family.