It is the story of the rich, flamboyant Mahendra and his simple, demure, beautiful wife Asha—a young couple who are befriended by the pragmatic Bihari. Their cosy domestic scenario undergoes great upheaval with the introduction of the vivacious Binodini, a young, attractive widow who comes to live with them. Asha and Binodini become bosom pals. Binodini is initially drawn to Bihari but then begins to respond to the advances of Mahendra, who has become obsessively attracted to her. After several twists and turns, Binodini elopes with Mahendra, leaving the entire family in turmoil. Bihari pursues them to Allahabad and succeeds in bringing them back to Kolkata, but the question remains: can a marriage that has once been ruptured by breach of trust be mended again into a meaningful relationship?