Sarvanan, adopted by a childless couple, falls in love with Kavitha, the daughter of a caste-obsessed Sengodan. He tries to change Sengodan's attitude in order to marry Kavitha.Sarvanan, adopted by a childless couple, falls in love with Kavitha, the daughter of a caste-obsessed Sengodan. He tries to change Sengodan's attitude in order to marry Kavitha.Sarvanan, adopted by a childless couple, falls in love with Kavitha, the daughter of a caste-obsessed Sengodan. He tries to change Sengodan's attitude in order to marry Kavitha.