In this poignant tale, brothers Nilambar and Pitambar have contrasting personalities: Nilambar is kind but aimless, while Pitambar is responsible and practical. Nilambar's wife, Virajmohini, struggles as he mortgages their property to support his sister's marriage. When the village Zamindar, Rajendrakumar, becomes infatuated with Viraj, her life takes a tragic turn. Misunderstood by her husband, Viraj leaves home, faces numerous hardships, and eventually reunites with Nilambar in Tarakeswar. In her final moments, she finds peace, resting her head on her husband's lap, ending their story on a tender note.

Nilambhar Chakravorty belongs to a poor family, and lives in a joint family with his married brother, Pitambar, unmarried sister, Punnu, and wife, Biraj. Since his sister is of marriageable age, he arranges her marriage, and borrows some money. When Pitambar comes to know about this, he refuses to share any expense in his sister's marriage, and decides to separate, resulting in a fence being put up between their homes. Nilambher, unable to find employment, is unable to pay back the loan, and soon both he and his wife barely have enough to live on. To complicate matters further, Deodhar, a wealthy young contractor has his eye on Biraj's beauty and would like to be intimate with her, in return for money and a better life.