Saravanan, an undercover cop posing as a PT master, takes on ruthless criminals Malayarasan and Kottaiyarasan, uncovers a 100 crore scam by their brother Mudiyarasan, and forms a gang with school staff to bring them down.
A kindhearted-yet-fearless man, once a gangster, wants to stay away from the problems around him. But the three criminals who rule the city won't let him be the same.