Vidya Balan unveils her film KAHAANI music. Kahaani is an upcoming Bollywood film. It Resembles ‘Deception’ (1993 film) a.k.a. Ruby Cairo featuring Andie MacDowell, Liam Neeson and Viggo Mortensen with several modifications in the script, directed and co-produced by Sujoy Ghosh and featuring Vidya Balan, Parambrata Chatterjee and Emraan Hashmi in the leading roles.