A fascinating telling of the 5'2" giant of the film industry that I saw on Netflix some time ago, but can't find anywhere now.
He was the direct opposite of Roy Cohn and Louie B. He had the guts to take on Thomas Edison and all of his big shot cronies that had a strangle hold on movie houses in the '20s and kicked their ass
I urge you to check it out (if you can find it)