It is all about adultery .Salman is married to Karishma and they have two lovely children.They were living happily until Susmita arrives in Salman's life.Sasmita is looking for a rich guy to marry to and Salman satisfies this criterion.The story develops well with the trip and the appearance of Anil and Tabu. Consequently ,with the help of their highly comprehensive dog Karishma finds the other side of her husband's life.Salman decides to stay with Susmita.

Karishma changes into BIWI No1 and tries to reconquer Salman with the help of Anil.