Why did Kevin Costner leave Yellowstone and when is it coming back?

It was the Western that had viewers glued to the edge of their seats, now Yellowstone is without its leading man. As Kevin Costner announces his departure, fans are wondering what is next for the hit US series.

For those that haven’t watched the Paramount+ show, it follows the fortunes of the Dutton family as developers try to buy out their Montana ranch, Yellowstone, from under them. With political intrigue, scandals and family drama, the series is like Succession – but with stetsons.