Srikanth and his wife Swathi become good friends with Maya. When Maya gets into a road accident, Anbuselvan helps her recover, and they fall in love. Anbuselvan resolves this problem, a mutual respect grows between them, and they begin seeing one another. When one of Maya's students has a problem with local kids, she asks Anbuselvan for help. However, Anbuselvan lets them off with a warning. He meets her again when she and her friend are questioned for driving without a license. One day a school teacher named Maya rebuffs Anbuselvan's routine questions regarding safety, not knowing that he is a police officer. The unit is ruthless in its confrontation with criminals, going as far as assassinating gang members the unit is finally disbanded after 5 encounters in 3 months, by Human rights authorities Anbuselvan is posted to Control Room Duties. Violent and laconic, Anbuselvan finds little patience for his personal life. Anbuselvan and his IPS friends Srikanth, Arul, and Ilamaran are recruited for part of a special unit of police officers who are battling organised crime in Chennai. As he has no relations in life, he lives with no fear. Anbuselvan is an honest, daring IPS officer with the Chennai police as the ACP in the Crime Branch.
