Kamal Haasan is very kind person and believes in all. Radharavi befriends him posing as a good person. Using Kamal's weakness for drinking and helping others, Radharavi usurps all his money. Ambika, an employee of Kamal tries to correct him, but of no use. As the property goes to debtors, Kamal becomes a pauper. The change in Kamal's approach to life from this point is the rest of the story.