The year is 1942 and the province Sindh, where Sadhana, the childish granddaughter of a rich Sindhi grain merchant is getting married to Prakash, when Rehman, the meek, poor boy next door and Sadhanas childhood friend realizes his love for her. On the other hand, Jinnah and Nehru have started displaying their influence on the young and the restless of the yet undivided India, where the several Gurdwaras Sikh flags are replaced with the green flag of Islam and Prakash becomes a fatality in one such crossfire. Barely 15 days into her marriage and Sadhana is a widow. And Rehman is back in her life. But little does she know that her radical Hindu father has fixed her marriage to Sunil, a Sindhi millionaire running his looms in Dhakka, which is soon to become East Pakistan. Sadhana and Rehman plan an escape but destiny plays a cruel role with the breakout of riots and Rehman is once again late in claiming his love. The Radcliffe line has been drawn and has divided India. The lovers had parted painfully. Sadhana, now a nurse, is attending to the injured when she meets Sunil, the man she was slated to marry. His brother, Anil is a doctor at the hospital and has fallen in love with the young nurse. But Sadhanas heart only beats for Rehman. In this hour of difficulty, Sadhanas grandfather plans a sinister conspiracy and poisons Sadhanas mind against Rehman; causing her to marry Anil. And just when connubial happiness begins to set in and Sadhana gets pregnant, Rehman returns for her causing her heart to beat for him once again. What will Dr. Anil, who till now was unaware of their undying love, do when he comes to know of Rehmans presence? Will Sadhana follow her heart or will she bind herself