Brothers Shankar and Raja decide to go to the city for better opportunities post their mother’s death. However, they get separated while travelling on a goods train.

The film begins with the young man Sakthivel (Ranjith) coming back to his village. At his return, he is respected and treated as God by the villagers, they call him Thirukkaval. Thirukkaval still hates his father Chettiar (Jaishankar), stepmother Azhamu (

Kaaliyan and Jaishankar are like dictators in neighboring villages separately, but in contrast to Kaaliyan, Jaishankar is selfish and bad. Engagement of Jaishankar’s sister with Kaaliyan triggers rivalry between the two villages.