Bobby Bombata and Devyani plan a diamond heist and appoint Ranjeet to do the job. Ranjeet takes the help of Tora but the latter double-crosses Bobby and Devyani once she lays her hands on the costly diamonds. Ranjeet stabs Tora who manages to deposit the diamonds in the lamp-stand of Victoria No. 203. She breathes her last in a hospital and charged for her murder is the victoria driver who merely took her to hospital. The attempt of Tora’s brother, Karan, to retrieve the jewels fails as Bobby and Devyani murder him.Meanwhile, Sara, daughter of the imprisoned victoria driver, disguises as a man in the day and drives the victoria while trying hard to trace Tora’s killer so that her father is acquitted. Raja and Rana are convicts who come out after serving their jail sentence. Circumstances lead them to the key of the locker where the lead for the diamonds lies.