Wikipedia
Phoonk
Phoonk (English:Puff) is a 2008 Indian horror film directed by Ram Gopal Varma and produced by Praveen Nischol starring Sudeep. The film based on superstition and black magic.It was declared a blockbuster. Verma derived the idea for the film from a Hindi news channel which telecasts stories on Black magic. A prize of was announced for those who will watch the film alone in a theatre. The storyline of Phoonk is thematically similar to Telugu thriller novel Tulasi Dalam by Yandamuri Veerendranath. It was remade in Telugu as Raksha.