Annan.

Velan (Ramarajan) is the manager of the village market and is a respected man. He loves dearly his only sister Lakshmi (Apoorva) who is the village's school teacher. Sundari (Swathi) and her father (R. Sundarrajan) come to Velan's village. Velan and Sundari fall in love whereas Lakshmi and the rural development officer Selvam (Vaasan) also fall in love. In the meantime, Velan and the village chief Rasappan (Manivannan) decide to arrange the marriage between Lakshmi and the wicked Rasappan's son Manikkam (Ponvannan). One day, Selvam breaks the village's rule and he is beaten at the village court. Lakshmi finally reveals the love between them and they get married.