Story
Sattanathan, a lawyer, mistakes Velan for Raghu, another lawyer. When Raghu learns about this, he helps Velan continue the charade since Velan loves Sattanathan's daughter.
Producer
Cancer affected young man and leg fractured man sharing their flashbacks in hospital. Sethu falls in love to Dr. Indra and both knows that he do not have longer life.
Screenplay
Vaikuntam is a lad who lives in a village. He is a good singer and in love with a lass Nagammal. But Nagammal's brother is against their love. One day he ties Vaikundam to a tree. Vaikundam was rescued by a rich woman who was passing that way. She takes Vaikundam to her city. When she came to know that Vaikundam is talented in singing, she promotes him as a singer. She renames him as Geethamani. He becomes famous and also rich. He neglects his parents and ill treats them. His lover Nagammal tries to commit suicide because of his behaviour. How Geethamani realises his delusion and reconciles with his parents and Nagammal forms the rest of the story.