Alsan Yilmaz, a Turkish Interpol officer, is in pursuit of a criminal who has been executing flawless assassinations when the Interpol office in France receives a thesis about the crimes called COBRA by a mathematics student from Chennai. Compelled by the information, he flies down to Chennai in his search for the criminal mastermind and almost lays his hands on him. Now aided by the student and an anonymous hacker, Aslan must find and nab the assassin and uncover his motive.