In 1859, in the San Pedro Valley, a party of surveyors mark stakes to outline the borders of a forthcoming frontier town, Horizon. Soon after, Desmarais, a missionary, seeks out Horizon and discovers the … See more

• Kevin Costner as Hayes Ellison
• Sienna Miller as Frances Kittredge
• Sam Worthington as First Lt. Trent Gephardt See more

Kevin Costner first commissioned Horizon as a single film in 1988 and later approached Walt Disney Pictures with the project after the release of his 2003 film Open Range. It was announced in January 2022 that Costner was set to direct and produce … See more

In a May 2023 interview, Costner expressed hope to have the first film released by fall 2023. In October, it was announced the film would release in two parts, with Chapter … See more

Box office
As of July 9, 2024 , An American Saga – Chapter 1 has grossed $23.5 million in the United States and Canada, and $1.7 in other territories, for … See more

In June 2022, Costner stated he plans to make four Horizon films in total, shot back-to-back. In November 2022, Costner confirmed that the … See more

• List of films and television shows about the American Civil War
• List of films split into multiple parts See more