The movie story deals with Munian, the innocent turned underworld dada. The naïve youngster from a remote village becomes a dreaded dada who could fix anyone and anything for money. He spends the money to treat a girl who is in coma for six months. The girl is the daughter of a rich man in Muniyan’s native place. The rich man gives shelter to Muniyan at his earlier age after the death of his parents. Munian is given the responsibility of taking care of the girl. He takes the job very seriously and gets trained in martial arts just to protect the girl in any circumstance. A unique bond develops between the boy and girl. Though it is not love, everyone suspects it to be love and hence Munian is sent out of the village to save the girl. However, the girl doesn’t want to get parted with Munian. She secretly follows him and both of them get into an unexpected trouble in Chennai. The turn of events put the girl in a hospital and makes Munian a gangster. Munian however, has some values and hence becomes an associate to an honest police officer, who wants to eliminate the rowdies with the help of Munian. The officer sends a girl in the disguise of an orphan to Munian’s gang just to keep him under check. Munian gets entangled with too many things before he could save his master’s daughter. There are many players operating at different levels including the cricket crazy Mansur Ali Khan and M.S. Bhaskar, a dreaded gangster.