Tina Saxena lives a rich life-style together with her widowed businessman dad. Someday, swiftly, she will get a nasty shock when her dad informs her that he had a mistress earlier than he was married to her mom, and that this affair had resulted within the beginning of a daughter, Nandini. A lot to Tina's distaste, he invitations Nandini to stay with them, and asks her to take care of Tina after he passes away, as he has been ailing for fairly someday. Mr. Saxena does move away, leaving a grieving Tina and Nandini, with Tina nonetheless having nothing to do together with her step-sister. Then a dashing younger man, Ranbir Oberoi, enters Tina's life and it's love at first sight for them. Nandini additionally approves of him, and it seems to be like Tina has given up on her dislike for Nandini. After just a few days, and a purse-snatching incident, Nandini counsels Tina that she ought to take into account breaking apart with Ranbir. Aghast at this sudden volte face.