Katti Batti is a popular Indian film released in 2015, directed by Vijay ReddY and produced by Kumar Mangalam Birla. The film stars Varun Dhawan and Mansi Joshi Roy in lead roles. The movie revolves around the story of a young boy, Sid (played by Varun Dhawan), who suffers from a rare neurological disorder called "Katti-Batti" or "Khatti-Mitti," which makes him experience life in a unique way.