Two pals, Nagaraj and Sampath, live life on their own terms. Nagaraj, being careless, lives without committing to anyone, but Sampath, who does, loses his partner.

ellaichaamy (Vijayakanth) thinks the world of his three brothers, even giving up marriage when he learns that the woman he loves plans to send them to a hostel after the wedding. The brothers live with their grandmother (S. N. Lakshmi). He works hard to raise them and they too reciprocate his love and affection. The eldest of the three, Muthu (Vijayakanth again), is a cook in a small hotel, When Vellachamy learns that Muthu is in love with his childhood playmate (Meena) he goes to the city to his friend (Rajiv) with the marriage proposal. Only to be insulted! Circumstances bring Muthu to the city, to the girl's palatial bungalow where he works as a cook. The girl is arrogant and rude till she realises that Muthu is her childhood pal. And now it is she who does all the wooing and persuades her father to get her married to Muthu.

Sundaram, a hotel employee, dreams of becoming an actor. He meets Vijaya, who admires his innocence and sincerity, and falls in love with her. But Raghavan, Sundaram's best friend, hides the fact that he is engaged to Vijaya.

A chieftain is loved by everyone in the village. His arch rival poisons his wife, making her incapable of conceiving a child. On her deathbed, his wife makes him promise to marry another woman who worships him.

Two step sons of an honest noble man choose different professions. One becomes a police office and the other turns into a goon. The rest of the film revolves around how the two confront each other.

Two friends, both with the name of Lingam, create a comedy of errors and consequent chaos with their girlfriends and their families.

A wicked man separates a set of quadruplets after their birth and one of them ends up with their biological father, while the other three find new homes. Things take a turn after they meet each other.