
Ajay (Ajay Devgan) is on a cruise with four of his friends. Nikhil (Sumeet Raghavan) and Reena (Divya Dutta) are an unhappily married couple whilst Vicky (Karan Khanna) and Natasha (Isha Sharvani) are a happily unmarried couple. Over there, he meets Pia (Kajol) and falls in love with her. After a disastrous first meeting, Ajay tries everything to woo her but Pia doesn't fall for it. Eventually, by sheer perseverance, he dances his way into her heart and the two get married. Everything is expected to be happy until Pia is diagnosed with Alzheimer's disease. The domestic situation of the happy couple becomes difficult following a major incident caused due to Pia's disease where the couple's son is almost killed. Ajay reluctantly decides to place Pia in special care. Though Pia unaware of her surroundings, doesn't realize it in the beginning, there happen to be times when she seems to be normal and remembers everything. She longs for Ajay and becomes depressed when he doesn't respond. However, Ajay decides to take Pia back home in spite of her illness. But Pia acts, as if she has failed to recognize Ajay.



















