Arjun

Arjun and his twin sister Meenakshi finish college, and their parents decide to look for a good man to marry Meenakshi. Meenakshi shows Arjun a letter from their friend Uday, who confesses his love for her and asks her to elope with him as his parents Bala Nayagar and Andal are arranging his marriage with a different girl. Meenakshi tells Arjun that she, too, is interested in Uday. Arjun goes to Madurai, where Uday lives with his parents and is about to get married. Arjun tells Uday's parents about the letter and asks for their consent for marriage. Uday dares to marry Meenakshi before their parents' approval comes. Uday's parents agree for Meenakshi as their daughter-in-law, though they have different plans in mind.