It talks more about perseverance and how man can excel even in the worst conditions than the actual atheltic history. Milkha Singh, wonderfully portrayed by the talented Farhan Akhtar is one character that induces inspiration. Akhtar now has totally proved himself as a successful actor. His demeanor is appreciable and the film does showcase his hard-work. Supporting cast is very good as well. But, the actresses were sidelined which is very apt for a bio-film.
Most of the story is told in flashbacks and there is where the screenplay works. It grabs your attention. The childhood story MAY bore you a little, but every other biopic has to be honest. Much like last years Paan Singh Tomar, BMB does have lots of surprises in store. The relation of every detail is astronomical and very well adapted. Fresh writing, inventive editing & below-average SFX/CGI makes me wanna give it a humble 8.0/10.