Two brothers are in love with the same girl; the elder brother, who the girl is in love with, convinces her to marry his brother. But on the day of the wedding, a shocking truth comes out and it changes their lives from there on in.

Vijay is crazy about his younger brother Vadhan. Then in a college election, he impersonates the police officer on duty, batters a group of goondas, threatens other candidates and forces them to withdraw, only so that brother gets elected. But by this act, Vijay earns the wrath of the local gangster Sathya. Meantime, Vijay meets Vedha and after a few meetings, both of them develop an affinity towards each other. Simultaneously, Vijay learns that Vadhan is in love. When Vadhan feels hesitant and unsure of success in his love, Vijay elects to help him, as usual. They visit a mall where predictably, Vadhan introduces Vedha as the light of his life. Hiding his disappointment Vijay congratulates his brother and with his convincing dialogue, persuades Vedha to marry Vadhan. The fairy-tale wedding takes place, but a shocking truth revealed during the wedding night shatters the lives of Vijay, Vedha and Vadhan.—Priyangen M