Chandru, a medical student, saves a dying man by operating him, but soon, the police are knocking on his doors for helping Wolf, a paid killer. And, worse, they want him to kill Wolf.

Detective Kaniyan Poonkundran is hungry for a challenging case to investigate and the mystery of a murdered dog leads to a rival who could be the match for him.

A former RAW officer, who is among the hostages in a mall taken over by terrorists, has to foil their plans and prevent the government from releasing a dreaded terrorist, who he had helped put in prison at great personal cost.