S. Ve. Venkatraman

Roja, a simple girl from a village in Tamil Nadu, makes desperate efforts to find her husband, Rishi, after he is kidnapped by militants during a secret undercover mission in Kashmir.

Senapathy, an ex-freedom fighter, is angry. He is angry against the rampant corruption at every level of the bureaucracy. He will clean it up at any cost.

Maasilamani, a dreaded don, spreads terror around him: triggering riots, smuggling illicit liquor and drugs. The police are exasperated by Maasilamani and send Abhimanyu to cope with Maasilamani. Abhimanyu is an incorruptible and strict Assistant Commissioner of Police who has been suspended seven times for challenging his superiors. What transpires later forms the crux of the story.