Show summary Hide summary
A24 just dropped the official Backrooms trailer today, and it looks absolutely terrifying. The creepypasta horror sensation is coming to theaters May 29, revealing a nightmarish dimension that defies reality itself.
🔥 Quick Facts
- Release Date: May 29, 2026 in U.S. theaters
- Director: Kane Parsons, youngest filmmaker to direct an A24 film at age 20
- Cast: Chiwetel Ejiofor, Renate Reinsve, Mark Duplass, Finn Bennett, Lukita Maxwell, Avan Jogia
- Source Material: Based on Kane Parsons’ viral YouTube series inspired by the internet creepypasta legend
A Viral YouTube Sensation Comes to the Big Screen
Director Kane Parsons launched his Backrooms YouTube series in January 2022, creating a found-footage horror universe that captivated millions online. His anthological web series focused on mysterious disappearances into alternate dimensions, drawing inspiration from the original creepypasta that originated on internet forums. Now, that viral phenomenon is becoming a feature film.
A24 partnered with Chernin Entertainment, Atomic Monster, and 21 Laps Entertainment to bring this nightmare to life. Parsons was just 19 years old when he signed with A24, making him the youngest filmmaker ever to direct for the studio. His feature directorial debut promises to be unforgettable.
Backrooms trailer reveals A24’s creepypasta horror coming May 29
Colorado State Fair unveils 2026 country music lineup, tickets on sale March 4
The Star-Studded Cast Descends into Chaos
Chiwetel Ejiofor, known for his powerful dramatic roles, headlines this supernatural thriller alongside Norwegian actress Renate Reinsve. The ensemble cast includes Mark Duplass from the cult horror film Creep, Finn Bennett from A Knight of the Seven Kingdoms, Lukita Maxwell from Generation, and Avan Jogia from the thriller 56 Days.
The chemistry between these talented actors drives the narrative forward as they navigate psychological horror and existential dread. Their performances anchor the film’s exploration of reality-bending nightmares and the terror of being trapped in liminal spaces.
Plot and Production Details
The official synopsis reveals that a therapist ventures into an otherworldly dimension searching for her missing patient. This premise mirrors the YouTube series, which documented mysterious disappearances into strange architectural spaces. The film was shot in Vancouver, Canada, with principal photography beginning July 7, 2025, and wrapping by August 14, 2025, under the working title Effigy.
| Detail | Information |
| Release Date | May 29, 2026 |
| Platform | Theatrical (A24) |
| Cast | Chiwetel Ejiofor, Renate Reinsve, Mark Duplass, Finn Bennett, Lukita Maxwell, Avan Jogia |
| Director | Kane Parsons |
The screenplay was written by Will Soodik, who crafted a narrative that translates internet folklore into cinematic horror. The score features compositions by Edo Van Breemen and Parsons himself, adding an unsettling audio dimension to the visual nightmare.
“A strange doorway appears in the basement of a furniture showroom.”
— A24 Official Synopsis
A Major Victory for Creepypasta Horror
Backrooms represents a pivotal moment for internet horror. While many creepypasta adaptations struggle, this A24 production boasts serious indie horror credentials. James Wan of Atomic Monster serves as a producer, alongside Shawn Levy from 21 Laps Entertainment. The film received co-financing from Chernin Entertainment, signaling studio confidence in the project’s marketability.
The trailer showcases unsettling liminal spaces, eerie atmospheres, and psychological tension that defines the original web series. Fans have been waiting for this adaptation since Parsons announced the film partnership in February 2023. With May 29 approaching, anticipation is reaching fever pitch.
Watch: Official Backrooms Trailer
Why A24’s Backrooms Could Define Supernatural Horror in 2026
What makes this adaptation compelling? Kane Parsons brought his original vision from YouTube directly to cinema, ensuring authenticity and creative control. The 105-minute runtime provides ample time to develop existential horror themes and explore the psychological breakdown of protagonists trapped in impossible architecture. The film balances supernatural elements with sci-fi concepts, creating a hybrid genre experience audiences haven’t seen before.
Early reactions to the trailer highlight stunning cinematography, unsettling sound design, and genuine scares. The question isn’t whether Backrooms will succeed, it’s how this phenomenon extends beyond May 29. Will audiences embrace creepypasta cinema, or will this remain a niche curiosity for horror fans already familiar with Parsons’ YouTube work?
Sources
- Variety – ‘Backrooms’ Trailer released March 31, 2026 featuring detailed cast and production information
- Wikipedia – Comprehensive database of film credits, release schedule, and development history
- A24 Films – Official studio confirmation of May 29 theatrical release and promotional materials
