Mahendra Singh Dhoni’s biography proves that if you have talent and a bit of luck, you can make it. A pity then that the film starring Sushant Singh Rajput doesn’t do justice to his cricketing career. To create a true, full-blooded biopic, filmmakers need a free-hand: MS Dhoni The Untold Story, which claims to give us Mahendra Singh Dhoni, Uncut, is much more generous with details from his childhood and his days of struggle than from his blazing tenure as star wicketkeeper-batsman-captain of the Indian cricket team.