Is No One Will Save You the scariest alien movie ever made?
No One Will Save You does something most alien movies seem to have completely forgotten how to do: it makes aliens genuinely fucking terrifying.
And I don’t mean terrifying in the way the Xenomorph is terrifying, where you’re basically being hunted by the perfect killing machine. I don’t mean The Thing, where the horror comes from not knowing whether the person standing next to you is actually still a person. Those are two of the greatest horror films ever made, obviously, but I’ve always thought there’s something slightly different going on there. They’re films about alien creatures, sure, but the fact those creatures came from space almost feels secondary. The Xenomorph could be some ancient demon dragged out of hell and Alien would still work. The Thing could be a prehistoric organism uncovered beneath the ice and you’d still have basically the same set up.
There’s another kind of alien that’s always scared me more, and it’s not even that imaginative..
Big head. Grey skin. Thin little body. Tiny mouth. Massive black eyes.
You know exactly what I mean. The Grey. And I fucking hate them.
I don’t mean I hate the design, because the design is brilliant. I mean they have always triggered this really specific, really unpleasant fear in me that I’ve never completely been able to explain. A Xenomorph looks like a monster. If one walked into this room right now I’d obviously be having a pretty bad evening, but my brain would at least categorise it immediately as some enormous nightmare creature. A Grey is different. It’s close enough to us that your brain keeps trying to understand it as a person.
It’s got a head where our head should be. Two arms, two legs, hands, fingers. You can look at it and immediately recognise that it’s an intelligent being. But every single human feature has been pushed slightly in the wrong direction. The head is far too big. The limbs are too thin. The nose has almost disappeared. The mouth is barely there. There’s no hair, no eyebrows, hardly anything you can use to judge age or personality. Then you’ve got those eyes, which might be the worst bit of the entire thing.
Human beings spend basically our entire lives reading each other’s faces without thinking about it. You can tell from somebody’s eyes whether they’re angry with you, whether they’re nervous, whether they’re enjoying themselves, whether you’ve just said something unbelievably stupid and they don’t know how to respond. We’re incredibly good at it.
Then you look into the face of a Grey and there’s fuck all.
There’s supposedly intelligence behind those eyes, but you can’t read any of it. You have no idea whether this creature is scared of you, interested in you, disgusted by you or calmly deciding which instrument it’s about to put somewhere neither of us wants to think about.
That’s always been much scarier to me than a snarling monster. A monster tells you what it wants. Something staring at you without giving you anything back is much harder to deal with.
Which is why I’ve always found it strange that there aren’t actually that many films that really take advantage of the classic Grey alien. Obviously there are plenty of films about aliens of all shapes, sizes and temperaments. But genuinely scary films built around the thing that most people actually picture when they hear the word “alien”? There aren’t loads.
Signs absolutely gets it. That birthday-party footage is still one of the best alien reveals ever and even now I have to watch it through my fingers. Dark Skies leans directly into the Grey mythology. The Fourth Kind did a pretty good job of traumatising people by aggressively insisting that what you were watching might actually be real. And then you’ve got Fire in the Sky, which I’d argue contains one of the most horrifying depictions of alien abduction ever filmed.
If you’ve seen it, you know the scene. It’s horrible because it’s not really presented like an attack. It’s closer to a medical procedure. Travis Walton is restrained, examined and manipulated by things that appear almost completely indifferent to how terrified he is. And that, to me, is where alien horror gets really nasty.
Something that hates you is actually quite reassuring compared with that. If a creature hates you, then at least you’ve established a relationship. It thinks you’re a threat. It wants revenge. It wants food. Whatever. You can understand the basic logic.
But what if it doesn’t hate you? What if your fear doesn’t matter to it at all?
We don’t hate a frog because we’re dissecting it. We don’t sit there thinking about whether the frog understands what’s happening. From our perspective we’re studying something. From the frog’s perspective the universe has become an incomprehensible nightmare.
That’s the sort of alien horror I find much more disturbing, and it’s one of the things No One Will Save You understands almost immediately.
The film doesn’t waste any time trying to redesign what an alien looks like. Writer-director Brian Duffield has talked about deliberately wanting to use the traditional Grey because they’re so instantly recognisable. Modern science fiction has this understandable urge to reinvent everything. Every new alien film wants its own thing, something nobody has ever seen before. And don’t get me wrong, this has led to some amazing creature designs.
But there’s a funny consequence of that. The alien everyone knows barely gets used anymore. And when No One Will Save You finally puts one in Brynn’s house, there’s no confusion whatsoever.
That first encounter is also brilliant because it begins less like science fiction and more like a home-invasion film. Brynn wakes up because something is downstairs. There’s movement in the house. Things aren’t where they should be. Something is walking through rooms she knows better than anyone.
That’s such a simple fear, but it works because your home is supposed to be the one place where the environment is familiar. You know what it sounds like at night. You know which floorboard creaks. You know where the furniture is. If you’re lying in bed and you hear something unfamiliar moving downstairs, your imagination does an incredible amount of work before you’ve even seen anything.
Then the film lets you see it. Quite early, actually.
And normally that’s the bit where a horror film loses some of its power. Once you’ve seen the monster clearly, it stops being whatever horrible thing your brain invented and becomes an actor in makeup or a CGI model with a defined set of features.
Here, I think the opposite happens. Because it looks exactly right. It’s basically the alien you’ve already been frightened of your entire life. And that brings me to the bit I think makes the Grey different from something like the Xenomorph.
The Grey isn’t really just a movie monster anymore. It’s folklore. Modern folklore, obviously, but folklore all the same.
If you go back to 1947, you get this huge explosion of UFO interest in the United States. Kenneth Arnold reports seeing a group of strange objects near Mount Rainier, newspapers pick it up, the whole “flying saucer” idea takes off, and suddenly people are looking at the sky very differently.
Then a couple of weeks later you get Roswell, which is basically the perfect origin story for decades of UFO conspiracy culture.
Something crashes on a ranch in New Mexico. The Roswell Army Air Field issues a statement saying it has recovered a “flying disc”, which is obviously quite an exciting thing for the military to announce. Then very quickly the explanation changes and it becomes a balloon.
The much later official explanation was that the debris was associated with Project Mogul, a classified surveillance programme. There’s never been convincing evidence that extraterrestrial bodies or an alien spacecraft were recovered at Roswell, and I think it’s important to say that because it’s very easy for UFO conversations to disappear into “well, the government said something weird once, therefore aliens”.
That’s not what I’m saying. But the sequence of events is still fascinating because it is basically conspiracy-theory fertiliser. The government says it recovered a flying disc. Then it says it didn’t. Then years later it turns out the boring explanation wasn’t completely straightforward either, because the actual project was secret. Again, that doesn’t mean aliens. But secrecy leaves gaps, and people love putting things in gaps.
Then, in 1961, you get Betty and Barney Hill. Their story becomes one of the first widely known modern alien-abduction accounts. They reported seeing a strange object while driving through New Hampshire, later talked about missing time and, during hypnosis, described being taken aboard a craft and medically examined by humanoid beings. It’s one of those stories where so much of what we now think of as standard alien-abduction imagery starts showing up in a recognisable form. Strange lights. Missing time. Examination tables. Humanoid figures. Large eyes.
And this is where the whole subject gets really interesting, because after a while it becomes almost impossible to separate the culture from the alleged experiences. Somebody says they saw something. Their story gets published. Millions of people hear it. Films and television start borrowing those images. People grow up seeing those films. Then more people report encounters that sound strangely similar to the stories already in circulation. Those reports inspire more books, more documentaries, more films. Round and round it goes.
So you end up with this really uncomfortable question. Do people keep describing Grey aliens because that’s what aliens look like? Or do people keep describing Grey aliens because we’ve all spent decades being taught what an alien is supposed to look like? I obviously know which explanation I’m betting on.
But none of that makes the Grey less scary. If anything, there’s something even weirder about how completely the image has taken over. Close Encounters of the Third Kind. Communion. The X-Files. Area 51 documentaries. Alien autopsy videos. Paranormal TV. Books about abductions. T-shirts. Posters. Toys. The little fucking emoji. You can show that to practically anyone and nobody needs context. Everyone understands. That’s an alien. And that’s kind of insane when you stop and think about it.
We have no idea what extraterrestrial intelligence would look like. None. If life evolved independently somewhere else under totally different conditions, it could be so unlike anything on Earth that we’d struggle to even recognise it as alive. Maybe it wouldn’t have a face. Maybe it wouldn’t have limbs. Maybe it wouldn’t exist in any form remotely comparable to an animal. Yet somehow humanity has collectively settled on: skinny bald bloke with massive eyes. That’s apparently our guy.
And I think that’s where the fear starts getting into a very strange place, because the Grey doesn’t feel quite like a creature somebody designed. It feels inherited. You don’t necessarily remember the first time you saw one. It’s just there, somewhere in your brain, mixed in with all the other things you somehow learned as a child.
Ghosts live in haunted houses. Vampires have fangs. Aliens look like that.
So when No One Will Save You puts one downstairs in somebody’s home, the film is drawing on decades of imagery before it’s really done anything itself. The film then makes a really smart choice, though, because it doesn’t let us become too comfortable with that one design. Brynn survives the encounter. She kills one. And the second a horror monster can die, it usually becomes slightly less scary. You’ve established a rule. You’ve learned something useful.
So the film immediately starts complicating the species. There’s the classic Grey, then smaller and stranger variations, and that horrible spider-like Daddy Long Legs thing that moves in a way I wish it didn’t. There are the parasites too. And suddenly it isn’t just one monster. There’s some kind of ecosystem here. Maybe a hierarchy. Maybe different roles. Maybe different species. Something is happening, but the film has absolutely no interest in sitting us down and explaining what any of it means.
That’s probably one of my favourite things about it. There is no scientist character. We don’t get the normal news report in the background where a presenter says, “Mysterious lights have been reported in twelve cities…”
Nothing. Brynn knows basically fuck all, so we know basically fuck all.
And that puts the audience in a position most alien movies are weirdly reluctant to leave us in. We’re confronted by something genuinely alien. Not a villain who explains its motivation in English. Just creatures doing something we don’t understand.
Even the sounds they make become unsettling because they’re clearly communicating. They aren’t just roaring. They’re talking to each other, or at least exchanging information, and at different points they seem to communicate directly with Brynn. That’s horrible, because it means there’s a conversation going on and we’re not allowed into it.
But the most interesting thing about No One Will Save You isn’t really what these aliens look like. It’s what they want. Or, more accurately, the fact that I’m still not completely sure what they want. They’re obviously doing something horrific from a human perspective. They invade people’s homes. They implant these parasites into them. They appear to take control of an enormous number of people.
So, yes, they’re the antagonists. But I don’t know if I’d call them evil. They don’t behave like aliens in Independence Day. There’s no sense they’re enjoying destruction. They’re not blowing up landmarks for the sake of spectacle. They don’t even seem particularly angry most of the time. They’re curious. They investigate things. They communicate. They observe Brynn. At certain points they almost seem confused by her. And by the end, they’re clearly interested in her in a way that goes beyond “human we need to capture”.
That makes them so much stranger. But what happens when you’re dealing with something that has a moral framework you simply can’t access? What if they don’t think they’re hurting anyone? What if they believe what they’re doing is good? What if, from their perspective, taking control of humanity is the obvious solution to some problem we don’t even know exists?
That’s the sort of thing that actually feels alien to me. An intelligence without human morality. Something you can recognise as thinking without understanding how those thoughts connect.
And that’s where the ending becomes so much more interesting than I expected it to be. Brynn gets taken aboard the ship and the aliens look into her memories. They see what happened that made her a social pariah. They see the guilt she’s been carrying around with her and the years of isolation that followed. For the first time in the film, something actually understands her.
Then they let her go. Why? Who knows. And I’m not sure the film wants us to know. Maybe they sympathise with her. Maybe they recognise another outsider. Maybe they just think she’s interesting. Maybe we’re imposing human explanations on something that isn’t thinking in those terms at all. Whatever happens, they make an exception.
And that tells us something huge while explaining almost nothing. There is something behind those eyes. They judge things. They distinguish one human being from another. They might even have something resembling empathy. But it’s not necessarily our version of empathy.
Then the film skips forward and gives us this completely bizarre happy ending. Or horrifying ending. Or both.
The aliens have basically won. Everyone around Brynn appears to be controlled. Whatever Earth was before this invasion, it isn’t that anymore. And Brynn is happier.
She’s part of the community. People wave to her. They invite her places. She dances. The little idealised version of town life she’d spent the beginning of the movie recreating in miniature has effectively become real. It’s just that everyone seems to have an alien parasite inside them now. I love that the film refuses to tell us how we should feel about that, because maybe from the aliens’ perspective they’ve solved something.
Look at humanity. We’re lonely. Violent. Anxious. Tribal. Constantly hurting ourselves and each other. Maybe these creatures arrive, look at all of that and think, “Christ, these things are a mess.”
Maybe whatever they do removes conflict. Maybe it removes loneliness. Maybe they genuinely believe Earth is better now. Maybe they don’t think they’ve conquered us at all. That possibility is far creepier than the aliens simply wanting our planet.
And this is where, for me, the whole thing loops back into the UFO mythology. Because I don’t believe Grey aliens are actually abducting people. There’s no robust evidence that they’re doing it.
Modern investigations into UAP haven’t produced conclusive evidence that we’re being visited by extraterrestrials. “Unidentified” is not another word for “alien”, despite what a lot of documentaries would like you to believe.
Sometimes an object remains unidentified because there isn’t enough information. Sometimes it’s a balloon. Sometimes it’s a drone. Sometimes it’s an aircraft, a satellite or some weird atmospheric effect.
But there are still things people see that don’t immediately get explained. And I need to be really careful with that sentence because I’m not saying those things are alien spacecraft. I’m saying they’re unanswered. Sometimes they stay unanswered because the information simply isn’t good enough to ever produce an answer.
But that’s enough for horror. Horror loves missing information. And alien horror has one advantage over almost every other supernatural monster.
Extraterrestrial life itself isn’t an absurd idea. The universe is ridiculously, incomprehensibly huge. The possibility that life exists somewhere else is taken completely seriously by science.
Of course, there’s an enormous difference between “microbial life might exist somewhere in the universe” and “a Grey is currently crouching behind your bins”. But psychologically, the first idea keeps the door to the second one open by about half an inch. And half an inch is plenty (believe me, I know all about that).
Nobody seriously wonders whether Dracula, Frankenstein or Freddy Krueger is real. Aliens are different. They sit in this incredibly strange overlap between actual science, science fiction, folklore, conspiracy culture, military secrecy and sincere eyewitness testimony. You can be completely sceptical about UFO stories and still acknowledge that life elsewhere in the universe is possible.
And that gives alien horror the greatest phrase in the English language.
What if?
What if Kenneth Arnold really did see something he couldn’t explain?
What if somebody somewhere really has seen something genuinely strange?
What if, hidden among the hoaxes, sleep paralysis, balloons, satellites, bad memories, attention seekers and blurry videos, there is one story that isn’t any of those things?
I’m not saying there is. That’s not evidence, but it’s the uncertainty that gets you.
And No One Will Save You understands that incredibly well because it strips away almost all the usual science-fiction distance. We aren’t hundreds of years in the future. We haven’t travelled to another planet. There aren’t space marines. It’s a woman in a house. She hears something downstairs. She goes to look. And standing there is the same alien we’ve spent the best part of a century convincing ourselves might be out there somewhere.
That’s why I think the Grey frightens me in a way the Xenomorph doesn’t. The Xenomorph is one of the greatest movie monsters ever created. The Thing is one of the most horrible concepts in horror.
But the Grey doesn’t quite feel like either of them. It feels like folklore. It’s supposedly the thing people have seen next to roads in the middle of the night. It’s the thing standing beside the bed in abduction stories. It’s the face connected to Roswell, Area 51, missing time, strange lights and decades of people insisting something happened to them that they can’t explain.
I don’t believe those stories prove aliens are visiting Earth. But I’ve heard enough versions of them that the shape feels familiar.
And that’s the really weird part. If I woke up tonight and saw a Xenomorph standing in my bedroom, there’d probably be some tiny fraction of my brain going, “What the fuck is that?”
If I woke up and saw a Grey standing there, I don’t think there would be. I’d know. Not because I’ve ever seen one. Not because I think they’re real. Just because somebody, somewhere, somehow taught me what an alien looks like a very long time ago.
And that’s why No One Will Save You might genuinely be the scariest alien film I’ve ever seen. It doesn’t invent a new monster and then spend two hours teaching you to be afraid of it. It takes something we’ve already spent nearly eighty years wondering about, arguing about, laughing about and occasionally being genuinely frightened might exist.
Then it puts it downstairs. In the dark. In your fucking house.
While you’re here, please subscribe to Upside Down Shark on YouTube, Apple Podcasts, Spotify or wherever you listen to podcasts!
Tom Baker
I like Star Wars, heavy metal and BBQ Pringles.
