The film is a story about the love of two teenagers of different classes – Raja (Prashanth), who is settled in London, the grandson of a rich businesswoman (Bhanumathi), comes to the fisherman village in India to see his grandmother. Chembaruthi (Roja), sister of a poor fisherman Pandy (Radha Ravi), who works in Bhanumathi’s house. The couple first see each other during Raja’s birthday party and it is love at first sight for Raja. They meet often and their love grows leaps and bounds. The grandmother wants Raja to marry the daughter (Pinky – debutant Adeen Khan), of a rich seafood exporter Murugan (Nasser). At the party they announce their interest of Raja with Pinky. Raaj realises that his relationship with the daughter of a poor fisherman is not taken kindly by his eccentric grandmother and when she comes to know of Raja’s love with Chembaruthi, she accuses Pandy, of using his sister’s beauty and charm to trap Raja for his money. She even offers Pandy cash to have Chembaruthi stop seeing Raja. Pandy feels highly humiliated by this accusation and reciprocates by insulting Bhanumathi. Their talk enters a deadlock and spells doom for Raja and Chembaruthi’s tender love. Bhanumathi engages Raja to the daughter of Murugan in order to establish business ties with her rich father. Murugan also engages his sister to another fisherman Kumar (Mansoor Ali Khan), but Raja & Chembaruthi run away from home. Bhanumathi announces a reward for anyone who can help find her grandson. Murugan decides that he wants the money. He and his goons find the lovers, kidnap and lock them up in a boat. Raja fights his life out for Chembaruthi and saves her from being drowned in the sea. Bhanumathi realizes that their love is very strong and doesn’t want to stand in the way of their happiness. She and Pandy accept their love and give their blessings to the union.

A police officer investigates an accident involving a team of workers at a petroleum plant whose bus has fallen into a ravine.

Captain Prabhakaran (Vijayakanth) is an IFS officer (Indian Forest Service) sent to Sathyamangalam to nab Veerabhadran (Mansoor Ali Khan) who tortures the people of that place. Prabhakaran is not only going to nab Veerabhadran, but also avenge the death of his friend Rajaraman IFS (R. Sarathkumar) who was a forest officer killed by Veerabhadran. The police commissioner and the district collector are corrupt and also support Veerabhadran. In the climax, Veerabhadran kidnaps Prabhakaran’s wife and son. Prabhakaran arrives at the right time and saves his wife and son. He then nabs Veerabhadran. Poongudi (Ramya Krishnan) was Rajaraman’s lover. She dies while giving birth to his child. Veerabhadran is shot dead by the corrupt inspector and collector. Prabhakaran kills both of them. He is then dragged to court for killing the police inspector and the collector. Prabhakaran tells the truth that they were corrupt, and the film ends with Prabhakaran being released from the court.

A spoiled young heiress marries a poor man in order to inherit her grandfather’s property.