Sarveswaran, portrayed by Sarath Kumar, considers himself to be far ahead of those pursuing him—specifically, eighty steps ahead. The police in Kumbakonam live in fear of him, which has allowed him to develop a powerful chemical capable of immense destruction. His plan is to sell this substance to terrorists who intend to use it in attacks targeting 101 cities during Diwali. Simultaneously, Thirumalai (Samuthirakani)…