Sekhar and Muthuraman are tricked by a con man who promises them visas to fly to Dubai. In order to protect their families from any harm, they decide to swap addresses.

Murali, a young man training to become a police officer, falls in love with his neighbour Uma. After failing to make the grade, he gets disheartened and turns to a life of crime.

Frustrated with the rampant bureaucracy in the police force, a police aspirant abducts a corrupt police commissioner. However, things take a turn after the commissioner stages an escape and vows revenge.

A young journalist gets killed upon following the illegal activities of a corrupt politician. Police officer Mohammed Sarkar and his team set out to find the dark secrets behind the murder.

Parmeshwaran aka Ustaad leaves behind a life of crime and goes to his hometown with his sister Padmaja. But the demons of his past life come back to haunt him after Padmaja falls in love with a boy.