

Though the producer was hesitant, Arjun was convinced. While filming the climactic action sequence, stuntman Sahul wanted to try out a bike stunt in a manner inspired by Jackie Chan. Madhusudhan Rao as CBI officer (uncredited).Idichapuli Selvaraj as Chellamma's father.Sujatha as Lakshmi, Vijay and Karnaa's mother.Ravichandran as ACP Deenadhayalan, Vijay and Karnaa's father.Vijay and Karnaa finally save them and send Devaraj to jail. Afterwards, Devaraj's goons kidnap their parents, Karnaa's adopted mother and Amudha.

In the meantime, Devaraj shows his secret illegal business to Karnaa and Vijay takes some photos of his factory. Then, Karnaa promises to help Vijay, but he advises Vijay to escape from the jail. Karnaa rejects his parents' pleas and finds it outrageous to abandon a baby due to his handicap. Meanwhile, Vijay is arrested by the police because of Devaraj's conspiracy. Thereafter, Deenadayalan discloses the truth to his wife Lakshmi, who wants to bring back her son Karnaa at any cost.

He ultimately wins the case and Devaraj is eventually released. Karnaa is upset when he learns the truth and is now determined to win the case in front of his father. In the past, Deenadayalan had twin boys but abandoned one of the twin babies because he was disabled. One day, Deenadayalan sees Karnaa at the court who is identical to his son Vijay. Later, Karnaa falls in love with the schoolteacher Amudha ( Ranjitha), after few quarrels among them. Thereafter, Devaraj is sent to jail so his brother appoints the lawyer Karnaa (Arjun), who is disabled and very sensitive. Her brothers ( Mohan Raj and Vimalraj) are dangerous criminals and they are against their love from the fact that Vijay's father is a police officer. There, he falls in love with the college student Anjali ( Vineetha). Vijay ( Arjun), a carefree and frolicsome youth, is sent by his father Deenadayalan ( Ravichandran) in Ooty to work and becoming a responsible businessman.
