In a posh Pune neighborhood, Balraj Kohli and Purnima Kohli share a comfortable life as a middle‑aged couple, with two sons, Sagar Kohli and Babbu. The family’s mood brightens when Sagar falls in love with a medical student, Sarita Sethi, and the pair become engaged, signaling a promising new chapter for everyone involved.
Beneath the surface, a web of secrets begins to unfold. It is revealed that Purnima Kohli is Balraj’s second wife and not Sagar’s biological mother, while Balraj is the husband of Sharada Kohli, Purnima’s elder sister. When the newly married Purnima loses her husband in an accident, a shocked Sharada suffers a fall and sustains a head injury. This catastrophe lands her in a Mumbai mental institution for the past 14 years. Over the years, with no hopes of Sharada’s recovery, Balraj and Purnima proceed with their marriage, turning a tragedy into a carefully guarded arrangement that keeps the truth hidden.
The tension intensifies when Sharada is jolted back to life in a dramatic way: a guard’s blow from an inmate at the institution hits her head, and she suddenly awakens from her extended coma. The doctor explains that she was in a comatose state for 14 years but does not reveal the full truth about Balraj and Purnima’s marriage. As Sharada returns home, Purnima orchestrates a painstaking reconstruction of the past, dressing herself in widow’s garb and sending Babbu to stay with Sarita. Balraj, though pleased to see Sharada recovered, feels a pang of sadness at seeing his sister‑in‑law’s sisterly rival-turned-wife in mourning dress. The family maintains this delicate façade for a time, fearing that Sharada’s delicate psyche might crack again if she learns the truth.
The illusion begins to crack when Babbu escapes from Sarita’s hostel, and Sharada is finally confronted with the hidden reality. The news shocks her so deeply that she collapses again, and upon regaining consciousness she becomes agitated and violent. Balraj and Purnima are forced to send Sharada back to the mental institution. Sarita, trying to calm the situation, discovers that Sharada is playacting to be crazy as a means of exits from the family. In a tense exchange, Sharada extracts a solemn promise from Sarita to keep the secret, sealing the tangled arrangement in a fragile, unspoken pact that binds the fates of everyone involved. The film lingers on the themes of loyalty, memory, and the cost of keeping truth at bay, presenting a family drama where affection contends with deception and the fear of losing control over one’s own life.