The Ending Of ‘Backrooms’, Explained
To say that Backrooms (2026) was highly anticipated would be an understatement. Across the country, theaters were sold out for Kane Parson’s big screen debut as he released a theatrical adaptation of his bizarre and surreal internet horror series. The Backrooms has become synonymous with liminal horror, and audiences clearly wanted to see how surreal and uneasy the Backrooms actually were.
But as is the case with liminal horror films like Skinamarink (2023) and We’re All Going To The World’s Fair (2022), Backrooms’ ending isn’t exactly the easiest to wrap your head around. It leaves a lot open to interpretation, and if you’re not familiar with the mechanics of the Backrooms, then you’ll probably be scratching your head at what happens. Thankfully, if you pay enough attention to incidental dialogue and how the Backrooms change over the film’s hour and 45-minute runtime, you can piece together what the ending means and the ultimate fate of Mary.
How Does ‘Backrooms’ End?
From the beginning, Backrooms presents the viewer with a lot of unanswered questions and doesn’t follow up on them until the film’s ending. That can be frustrating for some, but given that the majority of the film focuses on Chiwetel Ejiofor’s character Clark, those initial mysteries don’t seem to matter all that much.
The film mostly focuses on Clark’s degrading mental state as he’s further exposed to the Backrooms, showing him becoming increasingly unnerved and erratic the longer he stays in it. Eventually, he beckons his psychiatrist, Mary, played by Renate Reinsve, to enter the Backrooms. Clark confronts her as an outlet for his failures in life, and Mary chastises him for his weaknesses. Eventually, Clark is killed by a manifestation of his insecurities, and Mary escapes, only to be captured by Async, a mysterious company studying the Backrooms. After an intentionally vague interview between Mary and an Async scientist named Phil, we’re shown images of the Backrooms and a deformed replica of Mary before the film cuts to credits.
It’s a psychologically complex movie, taking a lot of cues in its presentation from Silent Hill (2006). In that film, as well as the games, the eponymous town transforms itself into a manifestation of a person’s trauma, guilt, and memories. The same is somewhat true for the Backrooms, as it slowly transforms into Clark’s perception of reality, driving him further into delirium and mania. Backrooms is a film that needs to be watched multiple times to understand the meaning behind the imagery and actions of the characters, but even on an initial viewing, it presents a solid character study of two equally troubled people and how they cope with their actions.
What Happened To The Backrooms?
While it’s clear that Backrooms is best experienced as a horrific character study, one thing that isn’t quite clear is how the Backrooms continuously alters itself as the film progresses. It is explained, but it’s done so in an obtuse way.
When Clark is confronting Mary, he mentions how the Backrooms “misremembers” people and attempts to replicate portions of a person’s memory, albeit incompletely. The Backrooms doesn’t have an understanding of human anatomy, rational architecture, or the laws of space and time. As Clark says, it’s as if you’re trying to make a person who has never seen a dog draw one solely on descriptions. It simply exists and changes itself based on those who inhabit it, but messes up the details. That’s why the longer Clark stays, the more it begins to reflect his life, such as making his dining room, creating a creature, or Still Life, based on his estranged wife, and even developing a complete recreation of his store.
The same is true for Mary. The ending sequence shows that the Backrooms are now adapting to Mary’s memories and perceptions of reality. We see her childhood house in rubble. We see her office and house imperfectly recreated. She has spent enough time in the Backrooms that it has almost entirely replaced Clark’s memories and instead replaced them with her own.
Is Mary Alive In ‘Backrooms’?
Mary’s fate is left intentionally ambiguous in Backrooms. The last time we see her, she’s being interviewed by Phil at Async’s office in the real world, and the final shot is of a malformed Still Life of Mary in the interrogation room, rather than the real Mary. That begs the question: Is Mary alive or dead?
The reality is that it’s hard to tell. While we know the Backrooms began to manifest Mary’s memories, it does raise the question of why it does so. She only entered the Backrooms once, and even then, it appears to have been for a brief time. That isn’t to say that replications can’t be made if a person entered it briefly. After all, Bobby only entered the Backrooms once, and yet that was enough time for a copy of his clothes to be produced in one of the sub-levels. However, the amount of detail present in Mary’s replications goes well beyond that, and it wouldn’t explain why there’s a replication of the Async office in the Backrooms. If she left there and never returned, then it shouldn’t be able to produce memories that didn’t exist from her time there.
The only way to explain those inconsistencies is that Mary returned to the Backrooms some time after her debrief with Async. When she returned, it had to have been for an extended period of time so that the Backrooms could produce in-depth copies of her past. Combine that with how evasive Phil was about what would happen to her, it seems that after meeting with Phil, Async left her in the Backrooms. Why? For a company that’s secretly researching the Backrooms, having a person with a known public persona spouting about an infinite liminal space may start attracting unwanted attention. It makes sense then to leave her in the Backrooms, and given the entities roaming around, plus the state of her Still Life in the film’s finale shot, there’s a good chance that Mary died after she was sent back in.
