'Ek Thi Daayan' is an entertaining romantic supernatural thriller with electrifying twists... Positively, among the most keenly awaited films of the new year, Ek Thi Daayan, marks the first ever association of two creative powerhouses - Ekta Kapoor and Vishal Bhardwaj.Directed by Kannan Iyer, film stars Emraan Hashmi, Kalki Koechlin, Konkona Sen Sharma and Huma Qureshi in lead roles.