A lonely and neglected wife seeks e-friendship on the chat room while her rebellious daughter suspects her of having an affair with their neighbor.

In a time of civil disobedience in the erstwhile Madras state, a ruthless intelligent officer turns up with a duty to track down rebels. Chezhian and his brother Chinndurai are of different personalities, one a hardworking fireman, the other a rebel. A deadly game of cat and mouse ensues as Chezhian is forced to abandon his peaceful ways to protect his people and takes on the mighty forces, culminating in a fierce battle for justice.

A grumpy boxing coach takes on a young, rebellious woman under his wings and starts training her for the world championship. But their biggest battle has to be fought outside the ring.

Samy and Karuna grow up together in the slums of Royapuram. One day, they witness the brutal murder of their teacher by a gangster. While Karuna manages to kill the gangster, Samy tells to the cops that Karuna was responsible for the murder.