Chanchala IAS (Anushka Shetty) who earlier was a PS to a Minister is targeted in a plot to defame him. She is in the prison accused of murder and is then shifted to an abandoned palace by ACP Sampath. Chanchala gets possessed by the dead Queen Bhagamathie. What is Bhagamathie’s revenge and how Chanchala intelligently gets out of the evil plot and the murder case is shown in the rest of the movie.