Asur (pronounced [ə.sʊɾ] transl. Demon) is an Indian Hindi-language psychological crime thriller streaming television series. The first season was produced by Tanveer Bookwala and aired on Voot while the second season, produced by Bombay Fables, Sejal Shah, Bhavesh Mandalia, and Gaurav Shukla aired on JioCinema. The first season premiered on 2 March 2020 and the second season on 1 June 2023.The series is about a team of forensic experts who must catch a serial killer who considers himself as the incarnation of the asura Kali himself. Arshad Warsi and Barun Sobti star, alongside Anupriya Goenka, Riddhi Dogra, and Amey Wagh. Sharib Hashmi had a starring role in the first season, while Meiyang Chang and Abhishek Chauhan joined the main cast in the second season.