I cannot imagine the hoops Spike Lee must have had to jump through to get any form of investment into either the concept or the production of this truly groundbreaking study of a man who divided opinion in a way few others have since the end of the Second World War. I say a study of man, but this is way more than just about him, it identifies and develops themes about inter and intra racial and gender attitudes and leaves a bitter taste in your mouth. All of that said, it does struggle as a piece of entertainment. I don't mean to trivialise the subject matter, but if it wanted to be a document...