The film stars Rohan as Inspector Surjo whose relationship with Sayantika, his wife is strained as his work and his dominating personality gets in the way of their relationship and she leaves him and goes away when she becomes pregnant and doesn’t want the child, though her husband wants the child. Surjo comes across Pamela one day who seduces him one day and he falls in love with her. It is accidentally discovered that she is pregnant and she has brain cancer , but doesn’t have money for treatment which Surjo provides. She dies in an accident(or doesn’t she) but actually it is not an accident . A C.I.D Inspector comes to investigate the case. Who is she? What happens later on? What is the real mystery?