Here’s a trailer for “M.S. Dhoni: The Untold Story”, based on the true life story of the legendary cricket player and favorite captain Dhoni. The trailer starring Sushant Singh Rajput reveals the years of hard work that went into making MSD an ‘overnight success’. The film also stars Bhumika Chawla as Dhoni’s sister and Kiara Advani as Dhoni’s wife Sakshi. The movie is releasing on September 30.