Sivagiri (Vijay (actor)) is a bladesmith in a remote village near Thiruppachethi. He has a lovable sister named Karpagam (Mallika (actress)). He runs into some hilarious incidents while searching locally for a groom for his sister. Sivagiri confides to his friend Kannapan (Benjamin) that he wants his sister to be in a good city after her marriage. Sivagiri also nods his acceptance when a city guy proposes to Karpagam. He accompanies the newlyweds to Chennai and finds a girl named Subha (Trisha Krishnan) welcoming them, and they both fall in love after initial mishaps.