Arjun, a tough cop along with his friend Andrew embark on a mission to track down a truly gruesome psychopathic killer called Bhramma a.k.a The Smiley Man. They eventually manage to apprehend Bhramma at the cost of losing Andrew makes Arjun resign from the police force. However, tragedy hits home...
Crane operator Agilan does all illegal activities in the harbour. Gokul is appointed to stop all these illegal activities. He brings in all the modern amenities to stop all these illegal activities. Agilan is capable of overcoming all the equipment and technology and continues with his activities. Gokul arrests Agilan...