Surja, a kind and benevolent person, cannot bear any kind of torture over poor. Surja and Ojanta love each other and both of the family is aware of it. Surja has a soft corner for Alo who resides in their house as a servant whose mother was killed by his brother Turja. By the time span, Surja saves Alo from the attempt to murder by his brother and his friends. He marries Alo for her security and leaves the family. Ojanta has a shock at this and when she visits Surja's house to meet Surja, she finds Alo as her younger sister. Ojanta decides to do anything for the betterment of her younger sister.