Ek Thi Daayan (transl. Once there was a witch) is a 2013 Indian Hindi-language supernatural thriller film directed by Kannan Iyer, adapted from the short story Mobius Trips by Mukul Sharma. The film stars Emraan Hashmi, Huma Qureshi, Konkona Sen Sharma and Kalki Koechlin. The film is co-produced by Ekta Kapoor, Shobha Kapoor, Vishal Bhardwaj and Rekha Bhardwaj. It was released on 19 April 2013 to positive reviews from critics and decent box-office collections.Konkona Sen Sharma received critical acclaim for her performance and was nominated for Best Supporting Actress at the 59th Filmfare Awards.