28 Years Later: The Bone Temple – Complete Guide to the 2026 Horror Sequel

28 Years Later: The Bone Temple is a 2026 post-apocalyptic horror film that serves as the direct sequel to the 2025 hit 28 Years Later. Directed by Nia DaCosta and written by Alex Garland, the film expands the iconic franchise that originated with Danny Boyle’s groundbreaking 2002 masterpiece. The fourth installment in the series, it continues the storylines established by Ralph Fiennes and introduces new narrative threads involving cult elements and the terrifying Alpha Infected variant.

What is the release date for 28 Years Later: The Bone Temple?

The film premiered in the United Kingdom on January 13, 2026, as a double bill with 28 Years Later. It followed with an individual UK release on January 14 and arrived in US theaters on January 16, 2026. Digital HD availability through Amazon Video and iTunes began on February 17, 2026, while physical media including DVD, Blu-ray, and 4K UHD formats shipped on April 21, 2026.

Key facts to know

• Fourth installment in the 28 Days Later franchise
• Direct sequel to 28 Years Later (2025)
• Second film in a planned trilogy written by Alex Garland
• Runtime listed as 109 minutes or 1 hour 50 minutes depending on the source
• Rated R for violence and language
• Earned $24.8 million domestically and $58.5 million worldwide against a $63 million budget

Who is in the cast of 28 Years Later: The Bone Temple?

Primary cast members

The film stars Ralph Fiennes as Dr. Ian Kelson, continuing his role from the previous installment. Jack O’Connell portrays Jimmy Crystal, described as “Sir Lord,” while Alfie Williams returns as Spike. Additional cast members include Erin Kellyman, Chi Lewis-Parry, Emma Laird, Sam Locke, Connor Newall, Maura Bird, and Ghazi Al Ruffai.

The production brings together established actors with emerging talent. Fiennes plays Dr. Kelson, whose storyline involves what the official trailer describes as a “shocking new relationship” with consequences that could alter the world. O’Connell’s character leads a satanic cult storyline alongside an Alpha Infected named Samson.

The Cillian Murphy question

Cillian Murphy does not appear in the cast of 28 Years Later: The Bone Temple. He originated the iconic role of Jim in the 28 Days Later franchise and reprised it in 28 Years Later. While sources indicate he remains in talks to return for the planned third film in the trilogy, his participation depends on the performance of The Bone Temple. Sony advanced development on the third installment in late 2025, prior to this film’s release.

Where can I watch the 28 Years Later: The Bone Temple trailer?

The official trailer, titled “28 YEARS LATER: THE BONE TEMPLE – Official Trailer (HD)”, is available on YouTube. It promotes the January 16, 2026, theatrical release and highlights Nia DaCosta directing, with the world expanded by Danny Boyle and Alex Garland.

Finding official sources online

For verified information, several authoritative databases track the film’s details. IMDb lists the film as a horror, science fiction, and thriller hybrid with a 7.3/10 rating. Wikipedia provides comprehensive coverage including cast, crew, release details, critical reception, and trilogy context. Both sources corroborate core production and distribution information.

Timeline of key events

1. 2024 – Project announced as development begins
2. 2025 – Official trailer released, generating significant anticipation
3. January 13, 2026 – UK premiere as double bill with 28 Years Later
4. January 14, 2026 – Individual UK theatrical release
5. January 16, 2026 – US theatrical debut
6. February 17, 2026 – Digital HD release (Amazon Video, iTunes)
7. April 21, 2026 – Physical media release (DVD, Blu-ray, 4K UHD)

What we know versus what remains unclear

Where does this film fit in the franchise?

28 Years Later: The Bone Temple marks the fourth installment in the influential 28 Days Later franchise that began with Danny Boyle’s 2002 film. The series redefined zombie horror with its portrayal of the infected as rage-filled rather than shambling undead. Director Nia DaCosta, known for Candyman (2021) and The Marvels (2023), brings her horror credentials to the series while Alex Garland continues his role as writer, a position he has held since 28 Days Later.

The franchise explores survival, humanity, and societal collapse through increasingly complex narratives. The Bone Temple expands the mythology introduced in the 2025 sequel, introducing cult elements and the Alpha Infected variant that adds new dimensions to the infected threat. According to data from Fandango, the film performed well in theatrical release, while BAM provides additional program details for those interested in related film screenings and events.

What sources and reviews say

“Even greater changes are still to come.”

— Official trailer narrator

The film received positive critical reception upon release, with critics noting DaCosta’s ability to expand the franchise’s thematic scope while maintaining its visceral horror elements. Wikipedia and IMDb serve as primary fact-checking sources, with additional verification from Fandango for theater information and BAM for film program details.

Summary

The film continues the 28 Days Later legacy under Nia DaCosta’s direction, with Alex Garland expanding the post-apocalyptic universe introduced by Danny Boyle. Ralph Fiennes, Jack O’Connell, and Alfie Williams lead the cast in a narrative that blends survival horror with cult thriller elements. For more on other major franchise returns, see our guide to the New Harry Potter Cast: HBO Series Full Guide 2026. The film earned $58.5 million worldwide against a $63 million budget and holds a 7.3 IMDb rating, establishing it as a successful continuation that sets up the trilogy’s planned finale.

Frequently asked questions