Tanu and Manu have been married for four years but all is not well in paradise: Manu lands up in a mental institution in London, while Tanu comes back to Kanpur, leaving Manu's friend, Pappi to fend for him. He manages to get Manu released from the asylum and they return to India. Manu, pained and suffering from his wife's antics, continues to brood - until one day, he runs into Tanu's looka ...