Nisha lives a very wealthy lifestyle with her dad, Sardar Roop Singh. While traveling to Darjeeling, she meets Popat Lal, and both fall in love with each other. She takes him to her house, but just when her dad comes to meet him, Popat disappears, and another man claiming to be the real Popat comes in. Nisha is heart broken. However, later she does meet Popat, who tells her that his real name is Sunder and both had been promised to each other for marriage by their respective parents, but her father had subsequently changed his mind. Nisha believes him and agrees to marry him without her father?s blessings. But when the marriage is to take place, Nisha is told that Sunder is already married to a woman named Shanti, who he subsequently killed, and is now wanted by the police.