Simhachalam is an Action based movie. In which, Simhachalam (Srihari) is a honest DCP (Deputy Commissioner of Police). He believes in final justice even if could be achieved by unlawful means. In his mission to eliminate criminals from the city, he gets Sivaramaraju arrested. This makes Dora Swamy Raju (Prakash Raj) - the most dreaded factionist from Rayalaseema - come to Hyderabad to eliminate Simhachalam. The rest of the story is all about how Simhachalam defeated Dora Swamy Raju.