Kalpana is shattered when Balan betrays her and tries to kill herself. She is saved by a doctor who gets her married to his brother but problems arise when Balan returns to Kalpana.
Neelapponmaan is a 1975 Indian Malayalam film, directed and produced by Kunchacko. The film stars Prem Nazir, KPAC Lalitha, Adoor Bhasi and Sreelatha Namboothiri in lead roles.
Dr. Siva treats leprosy patients and gives great importance to his patients' care. When Geetha falls in love with him, he marries her expecting that she would understand the hassles of his profession.
A married couple, after a life time of work and bringing up a family, retire and awaken to the fast changing world around them, the habitual nature of their relationship, and what they have left.