Overview:IG is an action movie which Suresh Gopi dons the role of I.G. Durga Prasad. He was the head of Traffic Police. One day during his duty time he took into custody a gang of criminals who involved in hawala transactions. Chief Minister called a meeting to ascertain the source of the money. Actually the money was intended to terrorist activities. Knowing the serious situation, Chief Minister ordered to form an Anti Terrorists Squad.