Karthik, now living in an isolated environment, becomes a 'Kattar' or Radical, by sticking to the view that he didn't do anything wrong, which is the truth, but no one believes him. He tries to get back his respect, and hatches a plan to seek revenge from the conspirators, while also giving the message that one needs to stands for the justice for men as well. Whether and how he succeeds forms the rest of the story of this film.