Pothuraju Veera Shankar is a hot-headed circle inspector from Andhra who doesn’t like to listen to the phrase ‘background’. Wherever he's appointed within the state, he brings all of the infamous gundas to their knees along with his signature policing type. When Shankar is appointed in Ongole, the brutal Katari commits a spine-chilling homicide and angers Shankar. How the rivalry between Pothuraju Veera Shankar and Katari turns worse is what Krack is all about.