I will only say that the acting of these childs is superb. Especilally the way that chlid act as a blind is not just finished in wow. from my point of view one of the best movie based on a little child. The story of whole journey gives a very decent message to the viewers.
Sound tracks are not good enough but the cast performance fill this place very easily. I watched this movie because I listen about shahrukh khan in the trailer.