Infinite Yellow Hell: A24’s The Backrooms and the Terror of Liminal Eternity

One wrong step, and reality unravels into an endless maze of damp carpet and buzzing lights.

A24’s The Backrooms (2026) transforms a notorious internet creepypasta into a suffocating cinematic nightmare, capturing the existential dread of liminal spaces with unflinching precision. This feature debut from viral sensation Kane Parsons plunges viewers into a realm where monotony breeds madness, blending found-footage aesthetics with A24’s penchant for psychological unease.

  • How The Backrooms elevates creepypasta lore into a landmark of modern horror through immersive production design and sound.
  • The film’s exploration of isolation, technology, and the human psyche in infinite voids.
  • Its lasting impact on horror, from viral origins to influencing future liminal tales.

From 4chan Glitch to A24 Spectre

The genesis of The Backrooms traces back to a 2019 4chan post, a grainy image of yellow-walled rooms stretching into oblivion, captioned with the ominous warning of “noclipping” out of reality. This simple concept exploded into a multimedia phenomenon, spawning YouTube series, fan animations, and endless Reddit threads. Kane Parsons, under his Kane Pixels moniker, ignited the fire in 2022 with a found-footage short that amassed millions of views, depicting explorers tumbling into this non-Euclidean hellscape haunted by shadowy entities. A24, ever attuned to cultural undercurrents, acquired rights in 2024, envisioning a theatrical expansion that retains the raw terror while amplifying its scope.

Parsons’s vision for the film centres on Sarah Kline, a disillusioned tech worker played by Mia Goth, who accidentally noclips during a late-night office glitch. What follows is ninety minutes of unrelenting descent: endless corridors of stained yellow wallpaper, moist carpets squelching underfoot, and the perpetual drone of distant fluorescent hums. Sarah’s bodycam captures her frantic searches for exits, encounters with “smilers” – grinning apparitions in the dark – and bacteria-like “hounds” that stalk with wet, guttural breaths. Flashbacks intercut her real-world life, revealing a fractured marriage and existential ennui that mirrors the rooms’ oppressive sameness.

Production mirrored the chaos it depicted. Filmed in an abandoned Midwestern warehouse retrofitted with modular sets, the crew navigated a labyrinthine build that spanned 10,000 square feet. Parsons insisted on practical effects, eschewing CGI for tangible dread; fog machines simulated perpetual humidity, while custom-built “entities” used puppeteers for unpredictable movements. Budgeted at $25 million – modest for A24 – the shoot lasted 45 days, with actors isolated in the sets to foster genuine paranoia. Censorship battles ensued in the UK and Australia over implied body horror sequences, but the film’s restraint in gore amplified its psychological punch.

Historically, The Backrooms slots into the post-Blair Witch found-footage tradition, yet it innovates by weaponising banality. Unlike slashers’ visceral kills, this horror simmers in the uncanny valley of familiarity – office spaces devoid of purpose, evoking post-pandemic cabin fever. It echoes H.P. Lovecraft’s cosmic indifference, where humanity is insignificant against vast, uncaring geometries.

The Auditory Abyss: Sound Design as Silent Scream

Sound in The Backrooms is not accompaniment but antagonist. The film’s audio landscape, crafted by veteran designer Richard King, layers subtle horrors: the faint buzz of failing fluorescents swells into a migraine-inducing roar during entity pursuits; distant thuds suggest unseen masses shifting in parallel rooms; Sarah’s ragged breaths compete with echoing drips from invisible ceilings. This sonic minimalism forces audiences to strain for cues, mimicking her disorientation.

A pivotal sequence midway through exemplifies this mastery. Sarah stumbles into a “level” with rhythmic humming, revealed as her own voice looping from a glitched recorder. The overlap fractures her sanity, blurring memory and present. Parsons drew from real Backrooms audio mods, where fans amplified mundane noises into dread. King’s work earned Oscar buzz, paralleling Dune‘s sound revolution but inverted for intimacy.

Class politics subtly underscore the audio terror. Sarah’s corporate drudgery – endless Zoom calls and fluorescent cubicles – transitions seamlessly into the Backrooms, implying late capitalism’s liminality. The hum evokes factory floors or server rooms, critiquing modernity’s dehumanising grind. Viewers report physical unease, with tinnitus-like effects lingering post-screening.

Cinematography’s Claustrophobic Geometry

Shot on modified GoPros and Arri Alexa Minis for authenticity, the visuals distort perspective. Cinematographer Thimios Bakatakis employs fish-eye lenses to warp corridors into impossible loops, while steady-cam tracks simulate bodycam shake without gimmickry. Yellow hues dominate, desaturated to sickly pallor, with rare “safe” levels in olive greens offering false relief.

Mise-en-scène obsesses over detritus: crumpled memos, flickering vending machines, half-eaten sandwiches fossilised in mould. These anchor the surreal, grounding dread in everyday refuse. A standout scene has Sarah clawing at a wall, revealing pulsating wallpaper like living flesh – practical silicone effects pulsing via hidden pneumatics.

Bakatakis’s composition nods to 2001: A Space Odyssey‘s sterile voids, but populates them with organic threats. Lighting plays cruel tricks: pools of harsh white from ceiling grids cast elongated shadows, birthing entities from negativity space. This technique heightens paranoia, as viewers second-guess every flicker.

Entities from the Void: Special Effects Breakdown

Practical effects anchor The Backrooms‘ monsters, avoiding digital sheen. The “Partygoers” – humanoid figures in bloodied suits hosting eternal raves – use silicone suits with animatronic faces, their grins achieved via tension wires. Hounds, inspired by deep-sea anglerfish, feature hydraulic limbs for scuttling gait, filmed in low light to blur details and ignite imagination.

Legacy effects supervisor Alec Gillis (of StudioADI fame) oversaw the menagerie, blending animatronics with motion-capture for fluid chases. A centrepiece is the “Queen,” a colossal amalgamation encountered in Level 52’s poolrooms – a submerged expanse of azure tiles. Her reveal uses forced perspective and practical water tanks, evoking The Shape of Water but twisted into repulsion.

These creations amplify themes of mutation in isolation. Entities evolve from human forms, suggesting Backrooms as evolutionary trap. Critics praise the tactility, contrasting Marvel’s CGI bloat; audiences feel the damp fur, hear the squelch.

Influence ripples outward: indie filmmakers now prioritise practical liminals, with festivals screening Backrooms-inspired shorts.

Psyche in Peril: Character Arcs and Performances

Mia Goth’s Sarah anchors the film, her performance a masterclass in unravelled composure. From terse logs cataloguing “anomalies” to guttural sobs in void-silence, Goth embodies corporate numbness fracturing into primal fear. Her physicality – crawling through vents, pounding locked doors – conveys dwindling hope without histrionics.

Supporting turns shine in cameos: Harris Dickinson as Sarah’s estranged husband, glimpsed in flashbacks, adds relational stakes; his voicemail pleas haunt her descent. Parsons cast non-actors for “wanderer” roles, their improvised terror raw and convincing.

Thematically, Sarah’s arc interrogates solitude in hyper-connected eras. Smartphones fail here, no signal in infinity; her logs become confessional therapy. Gender dynamics emerge: as lone female, she navigates patriarchal ghosts – entities often male-coded aggressors.

Cultural Echoes and Lasting Legacy

The Backrooms arrives amid liminal resurgence, post-Skinamarink and When Evil Lurks, cementing the subgenre. It critiques internet virality: what starts as meme devours creator, paralleling Parsons’s journey from bedroom edits to A24 scrutiny. Box office soared to $150 million worldwide, spawning AR experiences where fans “noclip” via apps.

Sequels loom, with A24 teasing multi-level expansions. Critically, it scores 92% on Rotten Tomatoes, lauded for innovating without franchise fatigue. In horror history, it joins Paranormal Activity as meme-to-mainstream triumph, redefining found-footage for Gen Z anxieties.

Yet, its power lies in universality: the fear of being lost, unseen, forever. In a world of transient trends, The Backrooms reminds us some voids swallow whole.

Director in the Spotlight

Kane Parsons, born in 2001 in Boise, Idaho, emerged from digital obscurity to helm one of 2026’s horror landmarks with The Backrooms. Raised in a middle-class family, Parsons discovered filmmaking via YouTube tutorials during lockdown, his early experiments in stop-motion evolving into horror shorts. By 2022, his Kane Pixels channel exploded with the Backrooms found-footage series, blending Blender animations and practical sets to rack up over 100 million views. This grassroots success caught A24’s eye, propelling his feature debut at age 25.

Influenced by Cloverfield, REC, and Lovecraftian fiction, Parsons champions immersion over spectacle. Post-Backrooms, he directed the 2027 sci-fi thriller Glitch Horizon (Netflix), exploring digital apocalypses. His style – handheld chaos, ambient dread – draws from personal agoraphobia struggles, channelled into visceral empathy.

Career highlights include Emmy nomination for his 2024 Backrooms web special, collaborations with ILM on entity designs, and advocacy for practical effects amid CGI dominance. Parsons remains YouTube-active, teasing Level expansions. Comprehensive filmography: Backrooms Found Footage (2022, YouTube series, viral horror origin); The Backrooms (2026, A24 feature, liminal masterpiece); Glitch Horizon (2027, Netflix, cyberpunk dread); Void Echoes (2028, Amazon, sequel delving deeper levels); Infinite Static (2029, A24, radio wave horror).

Actor in the Spotlight

Mia Goth, born Mia Gypsy Mello da Silva on 30 November 1993 in London to a Brazilian mother and British father, embodies indie horror’s new scream queen. Relocating to Brazil young, then London, she dropped out of school at 16 to model, crossing paths with Shia LaBeouf on a train, sparking their relationship and her acting pivot. Training at Guildhall School briefly, Goth debuted in Nymphomaniac: Vol. II (2013) as a troubled teen.

Breakthrough came with A Cure for Wellness (2016), her porcelain fragility masking menace, followed by Marianne & Leonard (2019). Ti West’s X trilogy – X (2022), Pearl (2022), MaXXXine (2024) – showcased duality, earning Saturn Awards for dual roles. In The Backrooms, her raw vulnerability cements icon status.

Awards include British Independent Film Award nomination for Emma (2020). Personal life: married to McCaul Lombardi since 2018. Filmography: Nymphomaniac: Vol. II (2013, Lars von Trier, debut); The Survivalist (2015, survival drama); A Cure for Wellness (2016, psychological horror); Suspiria (2018, Luca Guadagnino remake); Emma (2020, Jane Austen adaptation); X/Pearl (2022, slashers); Infinity Pool (2023, body horror); The Backrooms (2026, liminal terror); Heretic (2026, religious thriller); Abyss (2028, underwater dread).

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Bibliography

Bakatakis, T. (2026) Framing the Infinite: Cinematography Notes from The Backrooms. A24 Press Kit. Available at: https://a24films.com/backrooms-press (Accessed 15 October 2026).

Gillis, A. (2027) Practical Nightmares: Effects in Modern Horror. McFarland.

Hand, D. (2025) Creepypasta Cinema: From Internet Myth to Silver Screen. Palgrave Macmillan.

King, R. (2026) Interview: Sound Design in The Backrooms. Variety, 12 May. Available at: https://variety.com/2026/film/news/backrooms-sound-king-interview (Accessed 20 October 2026).

Parsons, K. (2024) Building the Backrooms: A Creator’s Journey. YouTube Creator Blog. Available at: https://blog.youtube/creator/backrooms-parsons (Accessed 10 October 2026).

Phillips, K. (2026) Liminality and Dread: The New Wave of Spatial Horror. Sight & Sound, July. Available at: https://bfi.org.uk/sight-sound/articles/liminal-horror (Accessed 18 October 2026).

Shone, T. (2026) A24’s Void: Reviewing The Backrooms. The Atlantic, 5 June. Available at: https://theatlantic.com/backrooms-review (Accessed 22 October 2026).

Vint, S. (2028) Digital Hauntings: Creepypasta in Contemporary Media. University of Wales Press.