Red is a local don who possesses a heart of gold. Seeni, another don in the area, is his biggest enemy. Red falls for Gayathri and she too likes him but wants him to give up his life of violence. Meanwhile Rajesh, a reporter, begins to serialize Red's story for Ananda Vikatan and it becomes quite the rage among readers.

Pailey, a stuntman, goes back to his village as he gets severely injured in an accident. He sees his villagers struggling due to many problems and decides to help them, which puts him in trouble

Two college students, the slum child Raja and the dean's daughter Roja, chat with each other over the Internet and fall in love. However, Roja is engaged and Raja cannot bear to disrespect her father, to whom he owes his livelihood.

On his wedding day, Shiva (Vijay) discovers that his cousin and bride, Aruna, has run away because she does not want to marry a cook. But he takes it lightly and moves to Chennai with the girl's brother (Shyam Ganesh) to look for a job. One night, he saves Sandya from some goons. In gratitude, she kisses him. Shiva starts to fall in love with Sandya. After several occasions where they bumped into each other, Shiva harbours hope that she too reciprocates his affections.

Bhupathi's father sends him to live under the guidance of his best friend, Viswanath, and find a job. He gets close to the family and falls in love with Viswanath's daughter, who is already engaged.

Thulasi, returns to her village to become a dance teacher. She cannot forget her love, Vishwa, but is haunted by the memory of her cousin's obsession with her.

Chandru's friends make fun of him as he does not have a girlfriend. He points out at a girl claiming that she is his girlfriend, due to which a number of unfortunate events take place in her life.