A big fat "Shaandaar" Indian wedding, which is actually a business merger between two of the biggest business families of India, is happening at a castle in Europe. Mrs. Kamla Arora, the grandmother of the Arora family and the sole owner of the billion-dollar business, has planned the wedding. Mr. Fandwani, the groom's father, is a loud businessman who is the counter to Kamla Arora. Based against the backdrop of the wedding is a love triangle between Aliya, Jagjinder Joginder and Bipin (Aliya's father). Bipin believes there's no guy good enough for his daughter, and hates Jagjinder. The journey of Aliya, Jagjinder, and Bipin in the chaotic and lavish wedding is the story of Shaandaar. It's a fairy tale love story that everyone has always dreamt of.