Nandha (Nandha Durairaj) is an upright sub-inspector of police who has been transferred fifteen times in three years. He is then transferred in a police station based in Pollachi. There, the inspector of police Pandian (Natarajan Subramaniam) is in the pay of Periyannan (Rajagopalan), the local minister who runs in own government in the place. Nandha is shocked to note that Pandian and the entire police department is corrupt. Thereafter, Nandha tries hard to enforce the order. Soon, both policemen will clash.