J (Hrithik Roshan) is an orphan who lives off his wits in Las Vegas. He teaches dance and also makes some extra money marrying illegal immigrants who want to gain green cards in the USA. One such 'wife' is Linda. Gina (Kangana Ranaut) falls in love with J and would like to marry him. He is not interested in her until he realises that she is the only daughter of a millionaire casino owner...

J (Hrithik Roshan) is an orphan who lives off his wits in Las Vegas. He teaches dance and also makes some extra money marrying illegal immigrants who want to gain green cards in the USA. One such 'wife' is Linda. Gina (Kangana Ranaut) falls in love with J and would like to marry him. He is not interested in her until he realises that she is the only daughter of a millionaire casino owner (Kabir Bedi). He is accepted by her family and soon they are a pair. Gina's brother Tony (Nick Brown) gets engaged. At the engagement party, J gets re-introduced to Linda as Natasha (Barbara Mori) who is Tony's fiancée. As expected, J and Natasha fall in love. While the one can't speak Spanish, the other cannot speak English. That is the beginning of the end of their lives as the casino family hunts them down to take revenge.