Larry McMurtry seems to be turning "Lonesome Dove" into a cottage industry, but this "prequel" works fairly well on its own terms. It's mounted in good-looking style and has a first-rate whipping scene wherein Jonny Lee Miller, stripped to the waist, is tied to the back of a wagon and given 100 lashes, the first 50 by one man and the second 50 by another. When that first lash hits Miller's bare back, you not only see it and hear it -- you FEEL it!