Patiala-based, London-returned Rohit Singh decides to re-locate to Mumbai in order to avoid getting married to Lovely, the daughter of Ballu Singh. Assisted by his paternal uncle, and accompanying his cousin's friend, Isha, he travels there by car. The duo start squabbling resulting in an accident, and compelling them to hitch a ride on a lorry. They end up driving it, and eventually in police custody as it was carrying weapons. Inspector Babloo Bajrangi is convinced of their innocence, releases them, and they continue squabbling all the way to Borivali, Mumbai. Hoping to have got rid of each other - the duo will be in for a surprise when they find out they live in the same colony. While Isha - whose mother is Tamil and father is Punjabi - is opposed to getting married to anyone of her parents' choice - is upset when she finds out that Rohit's and her dad are childhood friends and are hoping to get their children married. The duo refuse to marry, and set about creating circumstances ...