Teenager Veerappan trains under his smuggler uncle Sevi Gounder and becomes a notorious dacoit. When he learns about a covert operation to arrest him, he kills all the STF officers.

The film begins with a suicide bombing attack in Germany at a peace conference where Indian Home Minister (Sachin Khedekar) is affected by an unknown virus. In RAW headquarters, menon (Sarita Choudhury) joins the investigation. RAW HQ is threatened by a t