Horizon: An American Saga - Chapter 1

2024 "The American saga begins this summer."

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Horizon: An American Saga - Chapter 1

6.6 | 3h2m | R | en | Drama

In 1859, families discover the lure of the Old West as they settle in territories from Wyoming to Kansas. Meanwhile, a gruff cowboy finds himself on the run with a prostitute and a young boy after killing a fellow gunman.

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6.6 | 3h2m | R | en | Drama , Western

Synopsis

Cast

Kevin Costner , Sienna Miller , Sam Worthington

Director

Julia K. Brown

Producted By

Territory Pictures ,

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Trailers

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Cast

Kevin Costner

as Hayes Ellison

[2025] Kevin Costner's The West [2025] Yellowstone to Yosemite with Kevin Costner [2025] Kevin Costner Presents: The First Christmas [2024] Horizon: An American Saga - Chapter 1 [2024] Horizon: An American Saga - Chapter 2 [2022] Yellowstone: One-Fifty [2022] Here We Are Kings: The Making of 'Robin Hood: Prince of Thieves' [2021] Clint Eastwood: A Cinematic Legacy [2020] Let Him Go

Sienna Miller

as Frances Kittredge

[2025] Twiggy [2025] My Mother's Wedding [2024] Horizon: An American Saga - Chapter 1 [2024] Horizon: An American Saga - Chapter 2 [2023] Indomitable [2023] Scandalous: Phone Hacking on Trial [2022] Anatomy of a Scandal [2020] Wander Darkly [2019] American Woman

Sam Worthington

as Trent Gephart

[2026] Zero A.D. [2026] Fuze [2025] Relay [2025] Avatar: Fire and Ash [2025] Avatar: A New Era - Special Edition of 20/20 [2024] Lift [2024] The Killer [2024] The Exorcism [2024] Breathe