Who is he?

Satya (Allu Arjun) loves Deepthi (Kajal Agarwal). A local gangster wants her and kills both of them in the process. Satya goes into coma and is treated by a doctor (Jayasudha). As Satya's body is burnt partly, the doctor performs a surgery and replaces his body with a new look (Ram Charan). Satya with new look and identity finds it easy to take the revenge on the people who is responsible for the death of his lover. Just about when he finishes act of vengeance, he comes to know about a bigger purpose in his life. The rest of the story is all about how he achieved the goal.