Keerikadan Jose, a hardcore criminal, rules the market of Ramapuram by extorting money from all traders. One day, Achuthan Nair tries to intervene in a scuffle and he is beaten brutally by Keerikadan. Sethu, who was in the market, witnesses it and saves his father by attacking Keerikadan and his goons. Keerikadan gets severely wounded and is admitted in hospital. The entire market celebrates the fall of Keerikadan and finds a new savior in Sethu. His friends misuse this opportunity by creating a brawl in the local pub. Achuthan Nair is deeply disturbed by this and accuses Sethu of slowly turning into a criminal. Though he tried to stay away from all chaos, gradually Sethu is dragged into issues.