Kammara Sambhavam (transl. The story of Kammaran ) is a 2018 Indian Malayalam-language genre-bending satirical-thriller film written by Murali Gopy and directed by Rathish Ambat. The film was produced by Gokulam Gopalan and stars Dileep, Siddharth, Murali Gopy, Bobby Simha, and Namitha Pramod. The film marks the Malayalam film debut of Siddharth. Principal photography began on 18 August 2016 in Kochi. The film was released in India on 14 April 2018. The film won the National Film Award for Best Production Design.