After the poor performance of the first installment, Horizon: An American Saga may not get the chance to play out the way Kevin Costner intended, which means the director needs to rework his project quickly. Horizon: An American Saga is Costner’s latest film endeavor, which is a four-part series set in the American West before, during, and after the Civil War. Though the actor has enjoyed a fairly versatile career, Horizon is firmly rooted in the Western genre, which is one of Costner’s best. Yet, despite Horizon being Costner’s passion project since the 1980s, the franchise’s future is unsure.
https://screenrant.com/horizon-kevin-costner-finish-cut-fourth-movie/