Backrooms ending explained: did the mother no clip?

Backrooms (2026), the A24 horror directed by Kane Parsons, leaves many unexplained things hanging over its ending, and I'm going to try to answer the biggest unanswered questions. Trying to explain this film is like asking someone who's never seen a dog to draw one, but I'll give it my best. My read is that the Backrooms are a place where trauma takes material form, and that the film is about how what we do and inflict on others echoes throughout history.

What the Backrooms are: a 2019 4chan creepypasta

Backrooms started as a creepypasta thread on 4chan in 2019. Users talked about ending up in an infinite liminal indoor space with endless yellow walls, much like what we see in the movie. The legend grew that you could no clip, or glitch through a wall in reality, and end up in the Backrooms. If you've ever glitched through a wall in a game, you'll probably know the feeling, and users claimed it was happening in real life.

A community then built up the mythology, with every user adding their own experience to the lore. It became a never ending thing made of personal touches. "So, in a way, the back rooms became its own back rooms." Right from the start, that lore had the elements that carried over to the film: the constant buzzing, the fluorescent lights and the long, never ending environment.

Why Backrooms feels like a 1990s shopping mall and a photocopy of a photocopy

If you're as old as me, you'll probably remember being dragged through shopping malls by your parents before mobile phones. "It was rough, mate." Everything seemed dull and uninteresting, and there was a constant state of boredom. There were no headphones and no podcasts, only background music and a parent pulling your arm along. That's very much the feeling I got from the movie, especially with it being set in the 1990s. Everything feels familiar yet slightly off. It reminds me of early AI efforts where faces and places all had something slightly wrong with them.

If you've ever photocopied a photocopy of a photocopy, you've seen generation loss. Every copy can't completely replicate the original, so some information is lost, and doing it over and over creates something that barely resembles where it started. That's what the Backrooms have become, which we see as we move through the floors and see the childhood home of the film's female lead over and over.

The architect, the female lead and the duality running through Backrooms

Kane Parsons puts us in the shoes of two leads. One is a divorced architect whose business is struggling, and he discovers a backroom when going through the underfloor. The whole movie is filled with the idea of duality and the thought that as above, so below.

Beyond the entrance being in a basement, duality shows up throughout. The logo for the film looks like the letters are shifted to create two of each. The architect doesn't know if the store is pirate themed or Ottoman Empire themed. The female lead is obsessed with two concrete handprints from when she was younger. Even the therapy roleplay session plays out twice, once in the real world and later in the Backrooms.

Are the Backrooms a buried memory, or the past itself?

At its most basic level, the Backrooms feel almost like a memory trying to manifest itself. We all have a subconscious buried deep inside us, and the Backrooms feel filled with these lost moments, a window within, if you will. That's also the name of the female lead's book, which deals with tackling things buried within us. There's an idea in physics that the past doesn't exist because all we do is inhabit the present, and it crossed my mind that the Backrooms may even be the past occupying a space below us.

The Backrooms seem to be a place where trauma exists in material form and comes in to fill an empty void. The architect falling from the chair in his commercial repeats down there because of how embarrassing that moment was. A shirt worn during that commercial scene also appears down in the lair.

What the entities in Backrooms are

Entities were introduced in the lore very early and popped up in some of the first images on 4chan. I think this adds to what the Backrooms are, and to the idea that if you spend too long down there, you'll eventually get found. The Backrooms fandom wiki describes entities as unnatural creatures and beings that inhabit the endless liminal spaces, ranging from predatory monsters to distorted mimics, with their nature varying depending on the lore source.

The film's versions are mostly humanoid creatures that can sometimes be aggressive. They're created when the Backrooms tries to copy reality and makes a figure to fill a space.

The lady in red is the architect's ex-wife, I think

I think the lady in red is clearly the architect's ex-wife, because of a couple of clues. We see a photo of his wife at one point, and she has long red hair just like the entity. During the roleplay with the female lead, he cuts the entity's scalp off so she can play the part of his wife. That scene takes place in a recreation of his home, which he's filled with a makeshift family.

Lastly, when the pirate entity enters, the lady in red immediately tries to run out of the room, though she gets stuck in a corner. It's a lot like how the architect's wife up and left him in the real world.

Life forms, smiles, hounds and skin stealers a Backrooms sequel could use

At the time I wrote this, a sequel was in development, and I think it'll probably explore many more of the entities. Some of these aren't in Kane's canon and were made up by other people, so whether they appear remains to be seen. Life forms emerge from the dark parts of the Backrooms. They're tall, spindly creatures that mimic human voices to lure people into investigating. They seem covered in cables and are likely built off the idea of electronics. Smiles are shadowy figures with large eyes and massive grins, and from what I can gather they only attack you if you look at them. I think they could do something cool with them in the sequel if they go that route.

There are also the hounds, which raises whether animals can be copied too. The film has a seagull flying around, so maybe a seagull got chased by a dog and the Backrooms manifested it that way. It also shows animals have access to the Backrooms. A newspaper article in the film talks about garbage being dumped in the harbor and attracting seagulls, so it's possible there's an entrance around that harbor. "We're doing God's work here." Then there's the skin stealer, which skins its victims and wears their skin to create an identity for itself. There are hundreds of kinds listed on the wiki, and we might see them in a sequel, or might not.

Could the Backrooms entities be extraterrestrial?

There's also a theory that the entities might be extraterrestrial. The reason is the caveman cutout, which carries a disc that was sent out into space. That disc contains a message for extraterrestrial life. Its presence in the Backrooms could suggest that aliens came into contact with the space and have been observing Earth and trying to learn more about us.

In the movie, though, I think the caveman cutout is used to lure entities so they can be studied by the cameras.

Async, MRI machines and the film's anti-corporate theme

That studying is carried out by Async, a mysterious organization observing the Backrooms. They're trying to get in sync with the Backrooms and learn what the shifted reality is, and it's a good name, I'll give them that. As the female lead discovers, they started by manufacturing MRI machines, which plays into the movie's themes. Our editor pointed out that MRI machines photograph layers of someone to create an image that can be studied, yet those images provide certain knowledge without a wider picture of the person.

In the lore, Async apparently discovered the Backrooms around 1988 while working on a magnetic distortion system known as Project KV31, which let them open doorways into the Backrooms. This has also been linked to a real life earthquake in Santa Cruz, said to have occurred when they tapped into the other realm.

Although Async initially seem to be solving things like overpopulation and the housing crisis, they turn out to be exploiting the space for corporate greed. You could even argue that might be why they made MRI machines: maybe to help people, but for money as well. Our editor pointed out there's definitely an anti-corporate, anti-capitalism theme alongside the trauma and memory material. Most of the Backrooms are modeled after empty office space, and in the series Async pitches it as housing and storage space.

The architect's main issue stems from needing money, and it's clear that's what destroyed his marriage. He's a business owner who puts his employees at risk to explore the Backrooms. The pirate entity is a warped version of a corporate mascot who ends up consuming his staff along with him. When the architect is asked if he's alone, he says he isn't because he has his employees, but they don't seem to like him. His world is a shell of what it should be, which very much represents the Backrooms.

Why the pirate entity may exist because of the man who entered before

You might think the pirate entity is there because of the architect, but I think there could be another reason. The entity appears even before the architect has entered the Backrooms, and it's the one that kills the Async researcher at the beginning. That happens on June 19, but the architect doesn't enter until the 29th. I think the pirate entity is there because of another man who entered the Backrooms before, and whose mind is likely filling the void.

Personally, I think that man saw the architect's advert on TV and it didn't register, and they may even have been customers of his. He clearly doesn't remember, and his mind is filling the Backrooms with faces he's seen. It's also possible that him living in the store fills it before he even enters.

Time clearly works differently too. In the mural, the figure being fed to the pirate entity holds something that looks a lot like the clothes stand the female lead beats it with later. The pirate entity, the ship wheel, the no credit sign and the beach image are all there from the start, so time might work differently or might not exist there at all. When the architect shows up at the female lead's home, he might have been down there a couple of weeks; he's got to the point of eating the entities.

Did the female lead's mother enter the Backrooms?

The beach image appears again at the end when Async capture the female lead, stretched and distorted like images in the original series. In the shot of her and her mother at the start, the sky behind them looks like this too. So it's possible she was filling it in as well. It's also possible her mother had entered the Backrooms, and that's what sent her insane.

Her mother suffers from paranoid schizophrenia and believed outsiders were coming to get her. She kept herself and her daughter locked up for years, with the doors blocked by furniture piled up the way it is in the Backrooms. The mother was eventually committed and the house was knocked down by what could be perceived as outsiders. The daughter kept a cement handprint from their drive, which links to the idea of an impression of the past.

Because of this, people have theorized that the mother no clipped into the Backrooms and it broke her mind, which is why she's so scared of people, or maybe things that look like people. The fake looking sky did make me think this might be the case. The crane dropping something on her and her young daughter could highlight them being buried in the Backrooms, or it may be a reach. In the expanded lore, a character was driven insane by wandering the Backrooms, kept under observation by Async away from human contact, escaped and was institutionalized. The leader of Async in the expanded lore also had previous knowledge of the space.

How the Backrooms bleed into reality, and the female lead's ending

The Backrooms affect the real world too. The wonky switches on the circuit breaker and the lights going out show something affecting reality. I think the Backrooms affect people just as much as people affect them. Outside the store, someone has spray painted ripoff, which is clearly about the prices but could also nod to the Backrooms being a ripoff, a fake version, of the real world. There's a sign in the basement saying more downstairs, and the man in the store watches The NeverEnding Story, which feels like the never ending nature of the Backrooms.

The film keeps returning to constant loops and how neural pathways keep us locked within them. At the end, the female lead can only see the outside world through a window, like when she was younger. I think it's poetic, especially since the mural of the pirate entity she found showed a window at the top. She smiles at the irony of being unable to escape her loop, and a version of her is created just like the pirate entity, showing part of her is now in the Backrooms. She was already infecting it during the chase, emerging in a suburban neighborhood like the one she grew up in and in front of that apartment block sign. It's a constant infection, one person's life bleeding into others.

The architect is an unreliable narrator, and the entity theory about him doesn't hold up

The architect is killed while his pirate version is captured and dissected. He's a very unreliable narrator and is probably downplaying the abuse toward his wife; he was pretty relaxed about having a cat's head in the freezer. He wanted kids, and he had a weird parent child relationship with the pirate entity, yet he gets picked up like a baby and eaten by the darker version of himself. The pirate entity is his anger and shame personified, and it eats him because it's copying him eating the entity at the dinner table.

The creature arrives when the architect accepts he refuses to change, and it consumes him because he's now stuck in the same loop as the entities. "An architect should have a complete ball with the back rooms", but he can't create and is stuck in a mundane loop, surrounded by failure and the mediocrity he resigned himself to. That turned him bitter and angry. He supported his wife's dream instead of his own, but rather than doing it out of love, he became an alcoholic and pushed her away.

I've also seen theories that the architect we see at the end is an entity and the real one is dead, because he lurks around corners and the scar on his forehead is apparently missing. I went back and watched the movie with this in mind, and the scar is definitely still there, so that theory is debunked. What the movie is about, I think, is how what we do and inflict on others echoes throughout history, and it's a movie I haven't stopped thinking about.