Shanmugham (Jeevan) comes to Chennai with his mother in search of his father (Raj Kapoor). When they get to the place, they see him living with another wife. In a hussle, he kills this old wife and sends this boy outside to beg. He comes out with dead mother and an auto driver (Chandrasekar) helps...
Avuthu Nayagam, a wealthy politician, remarries Vasantha, a cunning woman. She creates problems in her stepson Veeraiyan's life and tries to grab the land from the villagers at meagre rates.
