While on a cruise, Ajay Mehra falls in love with Piya and soon marries her. However, their marital bliss is shattered when Piya is diagnosed with Alzheimer's disease.
| Actor | Role |
|---|---|
 Ajay DevgnAjay | Ajay |
 KajolPiya | Piya |
 Divya DuttaReena | Reena |
 Isha SharvaniNatasha | Natasha |
 Karan KhannaVicky | Vicky |
 Sumeet RaghvanNikhil | Nikhil |