Monsoon Wedding follows the events in the large Verma family of Delhi, as their daughter Aditi (Vasundhara Das) prepares to marry Hemant (Parvin Dabas), a computer programmer from Houston, Texas. He is an "NRI", who has returned to meet the bride selected by his parents for an arranged marriage. Aditi has agreed to the arranged marriage partly out of impatience. The film, among many things, is about the mixture of ancient and modern elements that holds the Verma family in their thrall.