Thiru (Naren) works as a henchman with Annachi (Dandapani). One day, Thiru stumbles upon Charu (Bhavana), a local NGO, who fights injustice. A quarrel ensues between them. They soon realize that it was a meeting of heart and soon start to admire each other.
Charu impressed by his ways reciprocates his love. When their marriage is settled, Charu sees Thiru being arrested for visiting a brothel. The marriage stops and Charu's father commits suicide. Thiru goes back to his old ways.
When Charu's wedding is arranged with her relative, Annachi's men send Thiru to stop the wedding since Annachi's son develops a love on her and wants to marry her. Annachi deputes Thiru to bring Charu.
Thiru devices his own plans in an attempt to thwart Annachi's nefarious plans and save Charu. How Thiru saves Charu from Annachi and ultimately re-unite with her forms the remaining part of the story.