this is what has to be expected from a super talented actress like Vidya Balan.the film delivers what it's title says.Kahaani has a brilliant Kahaani which keeps you on your toes throughout the movie.Sujoy Ghosh has done the best work in this film.great job by the technicians of the film who captured Kolkata so well.overall a great film.not to miss this one.robustly recommended.
