Like five generations of his forebears, hard-bitten Montana ranch patriarch John Dutton (Kevin Costner) has ridden herd on America's largest contiguous spread... but between his declining health, his emotional gulf with his willful kids, and ever dicier border dustups with the government, developers, and the neighboring reservation, the trail's never been harder. Taylor Sheridan's hit contemporary western from Paramount Network co-stars Luke Grimes, Kelly Reilly, Wes Bentley, Kelsey Asbille, Cole Hauser.39 episodes on 17 discs. 31 2/3 hrs. Widescreen; Soundtrack: English Dolby Digital 5.1; Subtitles: English (SDH). Yellowstone: The First Four Seasons (DVD)