Meenakshi and Ayyasamy have three sons : Periyapandi, Thangapandi and Chinna Paandi. The three brothers are bachelors, Chinna Paandi is the only graduate of his family. Kavitha, a relative, is in love with Chinna Paandi but he has no feelings towards her. Chinna Paandi sets out for a Kerala village to work as manager of a courier company. There, he meets a Kerala woman named Pavalam, she falls in love with him but her father Menon wants Pavalam to get married against her will. Chinna Paandi and Pavalam fall in love with each other and they try to elope from the village, unfortunately, the villagers finally catch them. Menon, the village chief, accepts for their marriage and both get married. Later, that same day, he learns of his transfer to his native village. Chinna Paandi is afraid of whether or not his parents would agree to their marriage, so he keeps Pavalam undercover as a maid in his home. His brothers Periyapandi and Thangapandi fall in love with Pavalam. What transpires next forms the rest of the story.