The whole story line revolving around life of milkha singh is beautifully portrayed. All the characters belonging to milkha singh is shown with utmost justice. Character of milkha singh sister ishri is amazingly played by divya dutta. These types of movies are not usual in Bollywood as every time a typical Bollywood movies contains masala, action, comedy but nothing to inspire the youth, but this movies plays a significant role in uplifting the standard of Bollywood movies as well as portraying milkha singh as a role model for today's youngsters. Everyone in his life must go and see this movie. As far as flaws are concerned nothing is perfect, you can always pin point deficiencies in some of most popular and great movies ever made in Hollywood. So rather than being negative please go and watch this movies and also don't forget to bring your kids with you. surely they'll learn something.... :)