Dharma, an auto driver, works for RR, an influential politician, and kidnaps young women. Investigating officer DCP Raj, who was earlier suspended due to political pressure, must bring him to justice.

Dharma (Anandaraj) is an auto driver who kidnaps young women and is on the payroll of a powerful politician R.R (Radha Ravi). "Honest" Raj (Vijayakanth), a DCP investigating the murder of an MLA, zeroes in on R.R but is suspended by his higher-ups due to political pressure. Few years later, he is brought back when Governor's rule is established and given charge of the investigation into the disappearance of a man whose sister had earlier disappeared. His investigation leads him to Dharma and R.R and then to a private hospital in Bombay.