The film begins with Poochi (Vadivelu) announcing bad news to Muthu Kaalai (Karthik). Muthu Kaalai first refuses to see Poonjolai (Soundarya) in her deathbed, but he finally accepts. In the past, Poonjolai was from a rich family in her village, while Muthu Kaalai was a poor herdsman who worked for Raakayi (Manorama). Since their first meeting, Poonjolai hated him and put him in a lot of troubles. Muthu Kaalai wanted to marry Poonjolai, but her uncles Sakthivel (Napoleon), Sangaiah (Vijayakumar), and Rathnavel (Chandrasekhar) were determined to wipe out his wish.