Baba Kalyani (Mohanlal) is an intelligent, hard-working cop who heads the Kerala Police Anti-terrorist wing. One day he stumbles on terrorist group who plan to bomb Kochi city and create communal tension in the state. Kalyani with the backing of DGP (Venu Nagavally) gets himself transferred to Kochi as the new commissioner along with his team- Thomas Chandy (Biju Menon), Aniyan (Freddy) and Faizal (Ajay Jose.
The needle of suspicion points to Isa Mohammed Haji (Sai Kumar) a social worker of repute with political connections. His son Zaheer Ahmed alais Babu (Indrajeet) a college professor is the kingpin and is behind counterfeit notes pumped into Kochi and also provides ISI trained Pakistani terrorist hideaways. Meanwhile, Kalyani’s love track with Asokan (Murali) his old foes daughter Madhumita (Mamta Mohandas) a lawyer moves as a parallel track.
Finally the story veers to the climax as Kalyani has to save the temple town of Palani in Tamilnadu from being blown up as Babu and his Jihadi friends have planted RDX in Maruti cars waiting to explode!