Brigadier Rajashekaran Nambiar is an officer in the Indian Army. Neighbor Dr. Sunny is an army doctor. The movie starts with a flashback of Nambiar receiving a call from the hospital, alerting him that his wife Susanna's health is deteriorating. Upon receiving this news, he goes to the convent to find his daughter,smitha Manju Warrier. He takes her on a trip to see her mother. On the journey, he recalls forgotten memories of Susanna.