Seema Simham is a action based movie in which, Visweswara Rao (Raghuvaran) and Chandra Sekhar (Charan Raj) are the best friends. They have a kid each. Visweawara Rao is a business magnate and Chandra Sekhar is a police officer. Chandra Sekhar arrests a dreaded goon and the goon's supporters kidnap the son of Visweswara Rao and hold the kid as hostage and want to exchange the kid for the release of goon.
If Chandra Sekhar does not release goon, he would be getting a promotion and prize money worth 5 lakhs from the Government. At the last spurring moment Chandra Sekhar becomes selfish which results in the death of son of Visweswara Rao.
Visweswara Rao asks for the help of Durga Prasad in killing the son of Chandra Sekhar. Durga Prasad accepts to be the contract killer.
Durga Prasad is a hardworking and heroic IPS officer, which is sent on a special duty to get hold of the goons and set the village right. Hema (Simran) falls in love with Durga Prasad after observing his daring personality. rest of the story is who is Durga Prasad and why he accept the dealing with Visweswara Roa?