Sundaravadivelu (Vijayan) is a wealthy school manager and a landlord who is a hedonist and a sadist. He finds pleasure in torturing people emotionally including his own family members. He also siphons the school’s money for his own needs. His wife Lakshmi

A laborer gets suspended for dereliction of duty. Enraged, the man gets drunk and incurs an accident that leaves him jobless; he soon gets his chance to get even by rejecting his boss’ marriage proposal for his sister.