Krishnan is a student in the same college where Malini studies. They fall in love with each other and get married. They soon have a son, Surya. He grows up more as a friend to his father. When Surya grows up, he joins an engineering college near Tiruchi and parts from his family. There he takes part in various cultural activities and develops his guitar skills. When he is on a train back home after completion of college, he meets Meghna (Sameera Reddy). He soon proposes to her which she rejects saying that they had only known each other for a very short period and its not possible to fall in love without taking time to understand him. Surya then tells her that wherever she goes, he will meet her.

Surya is disturbed constantly by Meghna's thoughts and consequently ends up going to her house. There she tells him that she is going to University of California, Berkeley in another week to pursue higher education. During that period Krishnan, Surya's father, gets his first mild heart attack and is admitted to the hospital. Then on, an inspired Surya obtains various projects and finally builds a house for his parents.

After that, he goes to the United States, with the acceptance of his father, and meets Meghna. After some days Meghna proposes to him and they stay happily for a few days. Then she goes to Oklahoma City for a project. Surya decides to join her later travelling by the Greyhound bus. When he reaches there, he witnesses the Oklahoma City Bombing and realises that Meghna is amongst those injured. She dies on her way to the hospital. A disheartened Surya then decides to come back to India. He meets a person by name Shankar Menon at the airport who tries to console him with his words and offers him words of encouragament.

He returns to India once again and starts hanging out with his friends in order to get over his emotional loss. He meets Priya (Divya Spandana), his sister's friend. However the thoughts of losing Meghna still haunt h