Ssshhhh...Koi Hai was an Indian thriller/horror television anthology series created by Cinevistaas Limited and Contiloe Entertainment for Star Plus. The first season was created by them together, while later seasons were only created by Abhimanyu Singh and were aired on Star Plus' sister channel STAR One. The location of the series is set in Mumbai, India. The series which premiered on 27 July 2001, ran for three seasons ending on 16 May 2010, with a total of more than 350 episodes produced. Various well-known actors and actresses of Indian film industry have appeared in intermittent roles of the series, namely Shiva Rindani, Vindu Dara Singh, Ronit Roy, Mac Mohan, Sunil Grover, Murali Sharma, Hrishikesh Pandey, Kamya Panjabi and many more. Shakti Anand, Indian TV actor has also worked in the first season and two episodes of second season.