Maasilamani falls in love with a woman, Divya, who dislikes him. Trouble ensues when he concocts an elaborate story about his lookalike to win her heart.
After the death of his sister, Periyakaruppu vows not to marry and raise his niece, Poomayil. When Poomayil grows up, she finds out about her uncle's sacrifices for her and decides to marry him.
Thirupathisamy, the eldest son in the family, works hard to raise his three brothers Madhavan, Kannan and Surya. However, problems arise in the family when Madhavan's wife begins to rebel against him.
Muthu, an orphan, works at an old age home and loves Roja, the daughter of the owner. But she is in a dilemma as she has to marry the son of her father's friend to save the home.
A down-on-luck man has to run over a piglet that had caused a minor accident to get lucky in life. But the animal belongs to a man who has to keep it safe for his wedding to happen!