Ramkishan (Alok Nath) and Mamta (Reema Lagoo) have three sons, Vivek (Mohnish Behl), Prem (Salman Khan), Vinod (Saif Ali Khan) and a daughter Neelam. They are one big happy family, staunch believers in the joint family system and big weddings. Ramkishan decides to name Vivek as the MD of their firm. But Mamta decides that since Vivek is a stepchild he might not treat his younger brothers fairly hence a separation is in order. Vivek with his wife, Sadhana (Tabu) decide to go live in their family house in Rajasthan with younger brother Saif. When Prem who is studying in the US returns he is made Managing Director of the company. A series of events makes Mamta realize how wrong she is, leading to the family uniting once again.