A group of local politicians and criminal dons dislike the area Police Inspector, Raghupathy, and decide to do away with him, and they do so. The only witness to their heinous crime is Raghupathy's pregnant wife. They relentlessly follow her, beat her up, even poison her, but she manages to escape, and give birth to twins. Subsequently, in order to save herself, she leaves one of her sons behind. Years later, one of the twins is a midget, due to the poision administered to his mom, and works in a circus, and the other is Raja, who is ironically in love with the daughter of one of the men responsible for killing his dad. Shortly thereafter, the people involved in the death of Raghupathy die horrific deaths, and the police suspect Raja. But Raja always has an alibi, and the police are unable to pin anything on him. But the politicians and local dons know that it is Raghupathy's children who are responsible, and they are prepared to deal with them as they dealt with Raghupathy years ago