Movies are inexorbly constrained to tell their story within the budgets and show times alloted by hollywood standards; and in this case of a movie based on a great book, the movie falls far short of the book: lacking detail and character development. I very much enjoyed the movie despite the fact that the scenes were abruptly jump cut without any explaination of how the movie watcher got there. Like most folks, I had the benefit read the book, which allowed me to fill in the gaps with what I already knew. For the third installment, the director needs to ensure that the scenes flow, and provide more backstory.