Preeti is suspicious about her photographer husband Rajesh having affair with his clients and both file for a divorce.She starts living separately opposite the bungalow of her friend Sushila and her husband Keshav.Preeti finds that her grandfather has left 25 Lakhs for her and she can avail it only if her married life is going well or else it will go to her cousin brother and his wife.When her cousin arrives they mistake Keshav to be her husband. But are still suspicious and hire a detective to find the truth.While Keshav's office staff also mistakes Preeti to be his wife and put their hoardings all over the city for a promotional campaign.Meanwhile Rajesh arrives to mend his broken relationship where he starts living with Sushila and Preeti with Keshav pretending to be husband and wife and convince her cousin,so that Preeti could accumulate the wealth left by her grandfather.