Veluchami, an orphan, is raised by Periya Ayya along with his own daughter. When Periya decides to give away his daughter to the local temple, Veluchami marries her by force to save her.

Twin brothers, Cheluva and Raja, are separated in their childhood by a dreaded gangster. While Cheluva becomes a criminal, Raja becomes an established engineer.

Raja joins the worker's union and fights for the rights of his fellow employees. He opposes the injustice that his peers are forced to go through by the chairman of their company.

A boy develops an interest for music despite his mother's objections, and he falls in love with a rich girl whose family has a part in his mother's misery.

Muthazhagu is a fisherman who rescues Vaidehi. Vaidehi reveals nothing about her background except that she has attempted suicide. She falls in love with Muthazhagu. Meanwhile, the sister of Muthazhagu's boss, falls for him too. Vaidehi is now whisked away by her powerful rich father to get her married to the groom of his choice.

A very efficient cop, whose entire family has served India at some time, must coax a terrorist to reveal information.

In order to help his friends find accommodation, Ajay dons the garb of a homely, married lady. Now, Ajay leads a comical, dual role as he romances his girlfriend on the side.

Subramaniam wants to marry his aunt's daughter Priya as per his father's wish. But he is rejected by Priya's father. When Subramaniam's father falls ill, Priya agrees to fake a relationship with him.

A modern man, Vijay, marries his father's sincere secretary who hails from a poor family. But their stringent prenuptial agreement grants him the power to end his marriage after 12 months.

Prabhu, a swindler, pretends to be in love with Pooja, a wealthy businessman's daughter, to steal an expensive diamond. He soon meets Pooja's sister, Indu, and realises he is attracted to her.