The story is set in New Delhi, where Joseph Alex IAS and Bharat Chandran IPS are working. The two come together to investigate a crime and the film is centred around that.The policeman and the bureaucrat now shift base to New Delhi and use their joint talents to ward off a 26/11 like attack in the capital, whose target is none other than the Prime Minister of the country. Joseph Alex IAS is now serving the Home Minister (Janardhanan), and has been hand picked by the Prime Minister to carry out this operation. Bharathchandran comes in the frame to provide security to Joseph Alex and to assist him.Some characters from the earlier films reappear here, like Devan who played a corrupt IPS officer in The King and KPAC Lalitha who played Mammooty's mother. Janardhanan as the Home Minister . Veteran Marathi actor Mohan Agashe as the Prime Minister.