The film begins with Siva escaping from jail, Siva is a convict who failed to kill the politician R. K. twice. At the transfer of power, R. K. will take oath as the new chief minister of Tamil Nadu, so he deploys heavy security to protect him from Siva. Before that, Siva manages to kidnap R. K. and hauled him to a television station. Siva tells his past to the audience and the reason behind the kidnapping.
| Actor | Role |
|---|---|
 VijayakanthSiva | Siva |
 VinitaKrishnaveni | Krishnaveni |
 Rajan P DevR. K. (Rajakumar) | R. K. (Rajakumar) |
 Ramesh AravindSelvamani (guest appearance) | Selvamani (guest appearance) |
 KeerthanaSeetha Lakshmi | Seetha Lakshmi |
 Venniradai MoorthyNot listed | Not listed |
 Kovai SaralaNot listed | Not listed |
 KumarimuthuNot listed | Not listed |
 R. N. K. PrasadPresident of India | President of India |
 Mohan RamanGovernor of Tamil Nadu | Governor of Tamil Nadu |