After Right, a petty criminal, kills Bhai's son, Bhai's gangsters seek revenge by killing Right's friend Balu. Later, Right decides to lead a normal life, but a corrupt police officer exploits him.

Chennai has three zones North South and Central Chennai.All the three zones are controlled by three notorious gangsters.Each one wants to eliminate the other two and rule the city.Hero is an ex gangster who gets into the trap of the protogonists indirectly.How the hero succeeds.Are the protogonists eliminated.Who is the new don.