Horizon: An American Saga – Chapter 2 is a 2024 American epic Western film directed and produced by as well as starring Kevin Costner from a screenplay he co-wrote with Jon Baird, based on an original story he co-authored with Baird and Mark Kasdan. It is the second installment in the titular film series and direct sequel to Horizon: An American Saga – Chapter 1. Costner reprises his role alongside most of the other cast from the previous film consisting of Sienna Miller, Sam Worthington, and Giovanni Ribisi.