Aval Peyar Tamilarasi tells a rare kind of a love story set in a village. Its boy meets girl as usual. The boy here is Jai while the girl is debutante Nandhagi.
They fall in love, but doubts and insecurities creep in when the girl is all set to leave her village to pursue higher education. What happens to their love story, how does the boy react to the imminent separation? That forms the crux of APT.