Chandrasekar (Samuthirakani) is an honest police officer who is given an opportunity to encounter the deadliest don who is responsible for all the murders that are happening in Tamil Nadu. But during the mission, he loses Alwin Sudan, one of his most intelligent encounter specialists. Later, he realizes that their carefully planned operation was leaked to the rivals by Anbarasu (Vimal), the son of a corrupt constable (M. S. Bhaskar). Chandrasekar sketches a plan to encounter the don through Anbarasu.