Waaji city is the home of the underworld crime business. Narantak Roy (Jackie Shroff) is the boss of the place and he rules the empire with pride and authority. When the external affairs minister of India opposes to permit establishing a hydroelectric plant in India, Narantak blackmails him and gets his signatures. When everything seemed set and the money for the project is arranged, Narantak Roy is killed in a planned car crash in Mumbai. His money is burnt and destroyed. Devaraj (Chunky Pandey), declares himself as the next king of the underworld while his plans are thrashed by Vishwank (Arun Vijay), Natarank's son. On the other side, in India, investigative officer Ashok Chakravarthy (Prabhas) is called in to investigate a 2 trillion rupees robbery. he quickly agrees to work on the case when his crush, Amritha Nair (Shraddha Kapoor) is also assigned the same. When they both start to unfold the mysteries, several unspoken truths and hidden agendas come into the light. The robberies are somehow related to the underworld empire and the thief is too smart to be caught. However, even Ashok Chakravarthy has his share of secrets. The rest of the story talks about the CBI investigation, the real identity of the thief, and the secret vault of Natarank that holds his precious belongings.