This film is a romantic comedy of two people who are from two different worlds. The protagonist, Vidyadhar Acharya (Vinay Pathak) has just shifted from Banaras to Mumbai. A man with old world values who finds it difficult to adjust in the city of professional attitude. He finds Mumbai heartless and misses home. As a medical representative in a private firm, with a bare survival salary. He manages to find a flat in sales tax colony, where legally no tenant can be kept. And that is the reason that the rents are low. The house is quiet comfortable but the only problem is the unexpected raid of the vigilance department. At such occasions, Vidya has to run and hide till the vigilance officers leave the compound.
Mehak Malavde (Neha Dhupia) is a chorus dancer in Bollywood. She has learned the tricks of surviving in this fast paced city. She is loud and jazzy. Her friends also are quite noisy. Palash is the ace choreographer and Mehak works in his group. Palash is obsessed with his art and appears emotionless, at times rude, as a person. Mehak looks up to him. She is infatuated with him. CHECK OUT: PAPPU CAN'T DANCE SAALA-Saurabh Shukla's 1st commercial film
Mehak shifts in the flat opposite to Vidya's. Vidya instantly dislikes her. She also hates him. Vidya finds it quiet difficult to deal with her flamboyant neighbour and her loud friends, whom Vidya considers as uncultured. It starts a series of confrontations between them, where Vidya has to retreat most of the time.
One day Vidya returns to find, that in his absence, the Vigilance department had conducted a raid on his building. Vidya was lucky that he was not at home. But Mehak had no such luck. She was caught by the Vigilance officers and was evacuated from her flat. They have sealed the flat. Vidya is very happy as the core cause of his problems has been removed from his building. He reaches home only to get a shock of his life.... The lock of his flat is broken ... and Mehak has occupied his house. She blames Vidya for being a responsible for the raid. Vidya finds it ridiculous and asks her to leave immediately. She refuses and announces that she will use his flat till she gets her own back. A frustrated Vidaya threatens to call police. Mehak reminds him that in such a scenario, even he is going to loose his house.
...Now begins a journey of two people, who can't stand each other, stuck in the same flat.