A woman helps her daughter elope with her lover after she finds out about their affair. But soon, her father, the village chief, sends his henchmen to find them and bring them back home.

Kai Ezhuthu Gounder (Manivannan) and Kai Naattu Gounder (K. Prabakaran) are the village's bigwig and best friends. While their children Raja (Arun Vijay) and Indhu (Kirthika) hate each other, they are classmates and quarrel continually. In contrast, their fathers want to marry them. Sorna (Rajashree), a dancer, comes to their village to separate the thick friends. Finally, Raja and Kirthika fall in love with each other. Sorna seduces the thick friends and create a conflict between them. In the past, Kai Ezhuthu Gounder and Kai Naattu Gounder tries to rape Sorna's sister and before it she committed suicide. Since that day, Sorna wanted to take revenge. Raja and Indhu are distraught, Sorna only wanted to punish Kai Ezhuthu Gounder and Kai Naattu Gounder but not the young lovers, so she comes to their rescue. What transpires later forms the crux of the story.

Paramasivan has two sons : Subramani and Ganesan. Ganesan, the eldest, gets married with Segamalam. In the meantime, Subramani and Segamalam's sister Parimala fall in love with each other, even if they are from different villages. Devaraj, the owner of a gambling club, wants to get married with Parimala but she refuses and ridicules him. So Devaraj decides to take revenge. Ganesan is a gambler and he even landed his family's bungalow to Devaraj. Later, Devaraj tries to sell it but Subramani settles the amount at time. Devaraj wants to absolutely split the lovers. What transpires later forms the crux of the story.

Siva (Ramki) is a happy-go-lucky, good natured guy who goes out of his way to help people. He and his friend Kumar (Senthil) are on the look out for a job when they come across the rich and spoilt girl Usha (Pallavi). The first meeting itself sets off sparks and Siva and Usha have a clash. Usha goes out of her way to insult Siva but during a time of danger, it is Siva who comes to her rescue. The bitter rivalry, soon turns into a budding love. However, Usha's rich father will have none of this and decides to do away with Siva. Watch what happens next forms the crux of the story

Vinodh manipulates Thulasi into marrying him. Later, he takes away their firstborn child to please Satan by sacrificing it, however, Vijay, a kind man, saves the baby.

Dr. Chandralekha, a grieving mother, asks an ex-army man David Kumar to rescue her son Gunasekaran who is locked-up in a military prison. But at the same time, the hideous criminal P. K. Roy appoints the fugitive Pratap to kidnap Gunasekharan from the prison. Both leave for their missions respectively, not knowing what surrender holds in his past and the fugitive takes this personal.

Samrat is a psychopath who wants to take revenge on the person (Sundar) at any cost, who killed his father and damaged his mother's conduct. He believes that his late mother is still alive. Samrat wants to impose the same fate as Sundar's daughters. What transpires later forms the crux of the story.