Story

Brothers Surya and Karthi always bicker over small issues from childhood. Things take an interesting turn when Surya's marriage is fixed with Subha, who is actually in love with Karthi.

Surya (Kaali Venkat ) and Karthi (Kalaiyarasan) are brothers belonging to a middle class family living in a village. While the elder shoulders the family by taking care of the family business, the younger roams around freely, spending his brother’s hard earned money.

Surya falls in love with Mahalakshmi (Vaishal), his neighbour. While he tries to impress his love, they get separated due to a quarrel between the two families. Karthi on the other hand goes to college in the nearby city and wins the heart of his classmate Subha (Shalin Zoya). Surya’s parents fix an alliance for him and incidentally the girl is Subha.

Now Karthi cannot reveal his love affair to his brother but has to break the alliance to save his love. And he has to do that without causing any harm to his affectionate and innocent elder brother who has been everything to him since young age.  How he does that forms the rest.