Karthi, a Tamil Brahmin boy, and Riya, a headstrong Christian girl elope one early morning to Ooty, fearing that the elders in the family will not accept their inter-religious relationship. This young couple gets embroiled in their own ego-battles and return to their respective homes after a couple of days.
They convince their loved ones that they hate each other and vow never to see each other again. The film would then trace the eventual course of their lives.