I think
1923 is the best of the
Yellowstone shows. Three storylines- one with Harrison Ford and Helen Mirren as maybe Costner's grandparents, one with Brandon Sklenar as Spencer Dutton, Ford's nephew in Africa escaping his WWI trauma, then coming to the United States, and one with Teona Rainwater, ancestor to the Rainwater Indian family. All good stories, although the Rainwater story is painful to watch.
https://youtube.com/shorts/4fivhwXntMw?si=mh7Nnp0z5UGrue8S