Satya (Silambarasan) is the son of a police constable. He gets into fights and ends up in jail where his own father gets him out on bail. While he is returning home from a party drunk, a group of college students beat him up. That is when Suchitra (Rakshi

Velan hates his stepfather and his half-brother Balan.As a police officer,he makes an enemy out of a local politician,who uses the hostility between the stepbrothers to fulfil his own nefarious plans.