 Sagar Bhardwaj is a well-respected Professor in City College, Bombay. While doing a project on Ajanta and Ellora caves, he travels to picturesque hill-station Nilaghari, and meets with his sister, her husband and their daughter, Jaya. While going to a dance show, performed by Anjali Mehra, he is asked to get her autograph, which he does but on a condition. This condition does land him in hospital for several weeks, and also gets him to meet Anjali s twin sister, Geeta. Both fall in love with each other and get married. Soon Geeta gives birth to a daughter, Sagarika. Then their world turns upside down when Geeta finds out that Sagar is having an affair with a female student, Kaveri Saxena. Subsequently, Kaveri complains to Principal Ghosh that Sagar had attempted to molest her after hours in the college library. As a result Sagar is suspended, Geeta leaves him and goes to stay with Anjali. When Anjali finds out, she goes back to Bombay in Geeta s place to find out what the truth is. She does find out the naked truth, but then comes the devastating news that Geeta has been killed in a bomb explosion while performing on stage. The question remains who killed Geeta, and how is Anjali going to explain her presence to Sagar and Sagarika.