Karthi plays a local rowdy who takes pleasure in shooing away thugs and those who aims at disrupting peace in his locality. In other words he is that hero who fights against wrongdoers and also inspires others to do the same. Meanwhile he gets married to Lakshmi Menon and develops a healthy bond with her father, Rajkiran, only after disliking him in the first place. At one point of time he gets violent enough to injure his father-in-law and later repents and understands the value of a father figure. While going about his usual business, Karthi, unexpectedly and unfortunately runs into Super Subbarayan. Things change dramatically when Karthi hampers his unusual routine thus starting a war of sorts.