Kevin Costner's new Western franchise Horizon: An American Saga runs the risk of his already controversial Yellowstone exit. The celebrated Taylor Sheridan and Paramount+ series has had a bumpy road over the course of 2023, with multiple delays and behind-the-scenes tensions regarding how the series, which only has six episodes left. After Costner had initially negotiated for a lesser commitment on Yellowstone's final episodes, he ended up walking away from the series altogether to completely refocus on his Civil War-era passion project Horizon.

https://screenrant.com/kevin-costner-horizon-western-problems-yellowstone-exit-backfire/