Saravanan is a do-gooder, who is soft-spoken and admired by one and all. He comes across Gayathri, daughter of arrogant business woman Rajeshwari and falls for her. Coming to know of their affair, Rajeshwari decides to get them both married. The reason is- she is keen on getting a son-in-law, who will always do what she wants and be under her control. But she in for a shock when she comes to know that Saravanan has a past. He is a ruffian and is feared by one and all. Now she plans to halt all plans, while Saravanan takes up the challenge and ensures that he end up marrying his lady love.