Swami Amoorthananda (Narendra Prasad), a psychotic holy Godman (Hindu ascetic) with strong international connections also runs a powerful narcotic drug mafia in the state. He also has several connections within political circles. A good orator, Swami also draws a large number of devotees from abroad and many are slowly turned into addicts. A series of murders at Kovalam beach invites sharp criticism of the govt and the chief minister (Madhu) decides to bring a new head to the state narcotics wing. Madhavan IPS (Suresh Gopi), thus arrives in Kerala from New Delhi, and is assisted by Sharath Chandran (Siddique (actor)), a smart CI of Kerala police. Madhavan's aggressive way of investigation leads him to the ashram of Swami Amoorthananda, which creates a panic in the state. Swami decides to eliminate Madhavan and also plans to topple the CM by appointing his aide, Velayudhan (Rajan P. Dev) as the new CM. Mahesh Nair (Devan (actor)), a notorious terrorist arrives in Kerala upon the order of Swami. He kills Sharath Chandran, which forces Madhavan to react violently. Madhavan raids the ashram and spoils Swami's plot to cause a series of bomb blasts in the state. In the climax, Madhavan kills Swami and Mahesh Nair, thus saving the state from a series of blasts and communal riots.