Parthiban who takes care of orphaned children in a van leads his livelihood by stealing money. Sangeetha falls in love with him after seeing his cleverness in taking money when he was pretended to portray a pick-pocket in an stage play. Sangeetha ties the sacred thread herself starts leading her life as Parthiban's wife. Parthiban feels reluctant to accept her as his wife but later relents. Both have one thing in common with the evil minister (Chandrasekhar). Sangeetha had escaped from the forced marriage to his dimwitted brother (Prakash Raj) who does it to every women. When Parthiban pretends to help Chandrasekhar in his elections, he changed his money to the other political party and thereby making him lose votes and support. Chandrasekhar who felt cheated joined hands with the opponent political party and kills Parthiban's innocent wife (Urvashi). In the end, Chandrasekhar searching for Parthiban and Sangeetha, Parthiban kills Chandrasekhar and escapes with his family in train with world assuming that he is no more.