Senapathy, an ex-freedom fighter, is angry. He is angry against the rampant corruption at every level of the bureaucracy. He will clean it up at any cost.
Kicha is a modern-day Robin Hood, who along with his friend, Mani, steals from the rich to aid the poor. In society, he is a respected man who runs a small business.
Arun, a married man, has an affair with Priya as he dislikes his wife Leelavathi, who is plain-looking and overweight. When she discovers Arun's affair, she plots with Dr. Sakthivel to win Arun back.