Sivaji a poor worker in Andaman falls in love with a native girl Maragadham from the villages of Andaman and in a storm compromises the village girl and gets married to her. Maragadham has an uncle and according to the customs of her village Shivaji has to first get his approval before marrying maragadham, but as he was away both Shivaji and Maragadham end up getting married and await her uncles return. In the meantime Maragadham gets pregnant and one day late in her pregnancy she falls and hurts herself and needs medical attention immediately. Shivaji goes to a doctor and asks him to attend to his wife. The doctor refuses treatment until he is paid handsomely. Shivaji in temper beats the doctor up and thinking he killed the doctor runs away scared from Andaman leaving his wife behind. 25 years pass and Shivaji returns to Andaman for the sake of his adopted daughter Kavitha. Where he finds the doctor alive and realising his mistake he sets out in search of his wife and child. He finds his son Madan who is a sculptor who hates his father thinking that he cheated his mother in the guise of love. Then he meets his wife Maragadham, who to save Shivaji from the wrath of her son and uncle takes a promise from her husband that unless and until she reveals him herself Shivaji, voluntarily will not go and identify himself. Madan and Kavitha fall in love and madan sets forth a condition that unless and until he meets his father and takes his revenge against him he will not get married to Kavitha. Now Shivaji is in a fix? how does he identify himself to his son?how does he make his wife Maragadham reveal him? will Madan and Kavitha's marriage happen?