Raghunath and Sita’s lives unravel when their younger son Amol commits a crime, forcing Raghunath to take the blame and serve a prison sentence. Sita sacrifices everything—including selling her kidney—to send her elder son Atul to America, only to be abandoned out of shame. After Raghunath dies in jail, Sita is left alone, surviving through menial work. Years later, as Amol seeks a wealthy marriage, Sita gives up her home for his future, still waiting for the son who never returned.