Selvam has quit the police force and leads a peaceful life with his two kids. As a cop, he was responsible for putting Annachi, a powerful gangster, behind bars. However, even in prison, Annachi was able to pull a few strings and tried to finish Selvam by planting a bomb that unfortunately killed Selvam's wife. Now, Selvam is not at all keen on donning his police uniform ever again. But, Annachi is out of prison and only Banu has evidence that can put him back in jail.