Shivaji Surathkal: The Case of Ranagiri Rahasya is a 2020 Indian Kannada-language mystery thriller film written and directed by Akash Srivatsa, who also co-wrote the film with Abhijith YR, and produced by Anup Gowda-Reka KN. It stars Ramesh Aravind (in his 101st film) and Radhika Narayan in lead roles.Shivaji Surathkal: The Case of Ranagiri Rahasya was released on 21 February 2020 where it received positive reviews from critics and went on to become the highest-grossing Kannada film of 2020. After the success of the film, the makers have decided to create a franchise and a sequel of the film titled Shivaji Surathkal: The Mysterious Case of Maayavi is released on 14 April 2022.