Sachin Tendulkar .
A man who know cricket is also know Sachin.
The movie Sachin:A billion dreams.Is a autobiography of Sachin, in which Sachin tells his story and his colleagues approving his story.
It is best as autobiography but not good as a MOVIE.
Because every man know about Sachin and you can search his career in YouTube. In YouTube you can find all his cricket story.
Song-:It is autobiography not a movie.
Acting-:I have already mentioned above it is not a movie.