Arvind, an ordinary man who is never noticed by anyone be it at school or home. However, things change when he falls in love with Janani, a class topper and the one who excels in both academics and extra-curricular activities.
Life of a man changes drastically when he happens to get a powerful device created by the aliens. To take back their creation aliens visit the earth and both of them battle it out.
Arivu, an unemployed youth, strives to find love and settle down but luck does not favour him. Just when he falls for Savithri, an ex-lover returns and creates problems between them.
