Uday Shetty (Nana Patekar), Majnu (Anil Kapoor) and their boss, Sikander (Feroz Khan), three Hong Kong-based serio-comic mobsters, are keen to get their sister Sanjana (Katrina Kaif) married into a respectable family. Uday, upon a chance meeting with a handsome bachelor, Rajiv (Akshay Kumar), is convinced that the latter would be an appropriate match for Sanjana. However, Rajiv's uncle, Dr. Ghunghroo (Paresh Rawal) does not approve of his nephew's association with a dubious family. Meanwhile, Sanjana, unaware of her brother's contrivances, meets Rajiv on a cruise and the two fall in love. She has the acceptance of Dr. Ghunghroo, who doesn't realize that she is the sister of the Mafia.