Finally I got to watch such a good thrilling movie.Throughout the movie, my thoughts was wrong, I was pointing out the person who was indulge in blackmailing persons in flight asking the main protagonist of the movie to tranafer or else there will be death within every 20 minutes but I was wrong all the time.i would get the correct answer only at the end when all truth is revealed in the video captured via mobile by a boy who at first refuses to give his mobile but his father asks him to give.