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Kevin Costner‘s troubled western saga finds new streaming home. Horizon: An American Saga – Chapter 1 arrives on Prime Video May 23, 2026. But Chapter 2 remains frozen indefinitely, nearly two years after completion.
🔥 Quick Facts
- Streaming Release: Horizon Chapter 1 arrives on Prime Video May 23, 2026, moving from HBO Max
- Box Office Failure: Chapter 1 earned only $38.8 million worldwide against a $100 million production budget
- Chapter 2 Status: Completed film has been frozen with no theatrical release date since August 2024
- Netflix Success: Chapter 1 unexpectedly became a major streaming hit on Netflix globally in 2025
Failed Western Finally Gets Second Streaming Home
Kevin Costner‘s Horizon: An American Saga – Chapter 1 is moving to Amazon Prime Video after finding renewed audience engagement online. The 3-hour epic western originally released in theaters on June 28, 2024, performing poorly at box office. It earned just $11 million opening weekend from 3,334 theaters. Total theatrical run generated $29 million domestically and $9.8 million internationally.
The film faced critical backlash immediately at its Cannes Film Festival premiere. Negative reviews contributed to weak ticket sales despite Costner‘s legendary status. The production carried a hefty $100 million budget before marketing expenses, making theatrical failure devastating financially.
Kevin Costner’s Horizon arrives on Prime Video May 23, Chapter 2 remains shelved
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Streaming Turnaround on Netflix Changed Everything
Horizon‘s trajectory shifted dramatically after arriving on Netflix globally during 2025. The film became an unexpected streaming hit, finding audiences who hadn’t seen it theatrically. This success prompted Prime Video to acquire streaming rights, expanding its reach to additional platforms. The comeback demonstrates streaming platforms offer different audience demographics than theatrical markets.
HBO Max originally hosted the film after theatrical release. The migration shows how failed films can recover through streaming strategies. Costner‘s ambitious vision resonated with home viewers despite theatrical critics dismissing it.
Release Details and Availability
| Detail | Information |
| Streaming Platform | Prime Video |
| Release Date | May 23, 2026 |
| Runtime | 3 hours 1 minute |
| Format | Streaming subscription included |
“I’m hoping, I’m dreaming, I’m meeting all the billionaires that we all hear about — they’re all hiding in the shadows. I was at work at the time on Chapter 3.”
— Kevin Costner, during Deadline Contenders panel, November 2024
Chapter 2 Remains Shelved Indefinitely Despite Completion
Horizon: An American Saga – Chapter 2 exists as a completed film but faces uncertain future. The film was completed nearly two years ago and premiered at Venice Film Festival on September 7, 2024. It also screened at Santa Barbara International Film Festival on February 7, 2025. Unlike Chapter 1, Chapter 2 has received no theatrical or streaming release.
Warner Bros. and New Line Cinema pulled the planned August 16, 2024 theatrical release after Chapter 1‘s box office disaster. Chapter 2 also received poor critical reception at its festival premieres. According to recent reporting, a theatrical release remains ‘not in the plans’ for 2026. Costner has expressed determination to complete Chapters 3 and 4, but securing funding proves extremely difficult.
Will Chapter 2 Ever See the Light of Day for Streaming Audiences?
The future of Chapter 2 depends entirely on financing. Costner has been actively seeking investors among wealthy individuals to fund remaining chapters. No major studio has committed resources to theatrical or streaming release of Chapter 2. Industry sources describe Chapter 2 as currently ‘frozen’ with ‘no release date in sight’.
Chapter 1‘s streaming success on Netflix could potentially interest streaming platforms in acquiring Chapter 2, but no announcements have materialized. Costner‘s ambitious four-part western saga appears stalled indefinitely, with only Chapter 1 currently viewable by general audiences.
Sources
- Forbes – Kevin Costner’s Horizon lands Prime Video date while Chapter 2 remains in limbo
- CBR – Kevin Costner’s Horizon Chapter 2 theatrical release not in plans for 2026
- IMDb – Latest updates on Kevin Costner’s Horizon streaming releases
