15 Darkest Sci-Fi Movies, Ranked

Image via Warner Bros. Updated Aug 13, 2026, 8:33 AM EDT Jeremy has more than 2700 published articles on Collider to his name, and has been writing for the site since February 2022. He's an omnivore when it comes to his movie-watching diet, so will gladly watch and write about almost anything, from old Godzilla films to gangster flicks to samurai movies to classic musicals to the French New Wave to the MCU... well, maybe not the Disney+ shows. His favorite directors include Martin Scorsese, Sergio Leone, Akira Kurosawa, Quentin Tarantino, Werner Herzog, John Woo, Bob Fosse, Fritz Lang, Guillermo del Toro, and Yoji Yamada. He's also very proud of the fact that he's seen every single Nicolas Cage movie released before 2022, even though doing so often felt like a tremendous waste of time. He's plagued by the question of whether or not The Room is genuinely terrible or some kind of accidental masterpiece, and has been for more than 12 years (and a similar number of viewings). When he's not writing lists - and the occasional feature article - for Collider, he also likes to upload film reviews to his Letterboxd profile (username: Jeremy Urquhart) and Instagram account. He has achieved his 2025 goal of reading all 13,467 novels written by Stephen King, and plans to spend the next year or two getting through the author's 82,756 short stories and 105,433 novellas. Sign in to your Collider account Science fiction, as a genre, sometimes explores the world of the future, and sometimes looks at more contemporary (or even past) times, with a decidedly sci-fi spin. The main thing is that humanity and its relation to technology get explored in one way or another, which can lead to optimistic looks at the world and its future, or, in other cases, stories that are anything but. The following movies all fall into the latter category rather than the former, delving into dark, emotionally intense, or sometimes even nihilistic areas through their grim stories and oftentimes doomed characters. These films are hard to recommend to anyone after science fiction of a more escapist nature, but, for better or worse, these movies are the sorts that'll likely stick with you. Some warn about potential futures, and others comment on more relatable times. Either way, they all get more than a little bleak, and are ranked below, from dark to darkest. 15 'Eternal Sunshine of the Spotless Mind' (2004) Image via Focus Features Directed by Michel Gondry and written by the brilliant Charlie Kaufman, Eternal Sunshine of the Spotless Mind is one of the most creative and philosophically profound romance dramas ever to come out of Hollywood. Starring Jim Carrey and Kate Winslet at the very top of both their games, it's a film whose sci-fi elements all exist not as the foreground, but rather as tools to elevate the story's themes of memory, identity, and human connection. It's not a dystopia, nor is it violent, nor is it about the destruction of humanity. So, what makes it one of the darkest sci-fi movies in history? It's the gut-wrenching realism with which Kaufman explores the relationship between these two characters. And even though it all leads to one of the most masterful endings of any sci-fi movie, the whole ride there is filled with deep existential dread. —Diego Pineda Pacheco 14 'Brazil' (1985) Image via Universal Pictures An undeniable cult classic sci-fi film, Brazil is a surreal kind of movie, and oftentimes feels more fantastical in nature due to its dream sequences and its protagonist’s slippery grip on reality. The setting is a dystopian one; a world that’s gone mad, and one that seems determined to push bureaucrat Sam Lowry to his breaking point and then some. Brazil is a series of events that get wilder and more dizzying as things go along, building in intensity before ultimately concluding in a way that’s jarringly horrific. Much of Brazil is funny and satirical, which can lessen the impact of the film’s darker moments to some extent. Though, in the end (and on paper), this is pretty nightmarish stuff as far as sci-fi movies go, and the trip it proves for viewers is a frequently feverish one. 13 'Children of Men' (2006) Image via Universal Pictures Based on P. D. James' 1992 novel of the same name, Children of Men further cemented Alfonso Cuarón as one of the most talented international filmmakers working in Hollywood. This dystopian action thriller has only gotten better with age, and it's today remembered as one of the most perfect dystopian movies of all time. The premise of a world where humanity has collapsed as a result of mass infertility is already grim enough by itself, but the way Cuarón explores that concept makes Children of Men all the darker. Violent and full of sadness, loss, and grit, the movie has just enough of a spark of hope to make it easier to bear until the credits roll. —Diego Pineda Pacheco 12 'A Scanner Darkly' (2006) Image via Warner Bros. Richard Linklater has always been one of the filmmakers of his generation most gleefully willing to experiment and toy around with strange ideas. From that experimental spirit came A Scanner Darkly, one of the best sci-fi crime thriller movies ever. This Philip K. Dick adaptation was shot digitally and then animated using interpolated rotoscoping techniques, resulting in one of the most distinct looks in the modern history of animation. As stunning as A Scanner Darkly's visuals are, however, it's the story that's the main attraction. Dealing with themes of addiction, loss, and government surveillance with a perfect blend of paranoia, surrealism, and dark humor, the movie is filled to the brim with tragedy that makes the moments of comedy feel like desperate attempts at injecting hope into the audience. —Diego Pineda Pacheco 11 'When the Wind Blows' (1986) Image via Kings Road Entertainment When the Wind Blows is principally a great war movie, but it doesn’t focus on combat sequences and depicts the consequences of a war that hasn’t happened… at least not yet. This is because When the Wind Blows is about nuclear war, and shows the impact the inevitable devastation has on an elderly couple who aren’t properly equipped to survive such an event. Depicting such a war leads to When the Wind Blows technically qualifying as science fiction, all the while also being about the memories of World War II, to some extent, given the main characters lived through that and reflect upon it throughout. It’s a unique animated film and an undeniably somber one, telling a small-scale and tragic story that ends up being a powerful condemnation of warfare, both in the past and in the (potential) future. 10 'The Thing' (1982) Image via Universal Pictures Coldness and grisly violence reign supreme in The Thing, which takes place at a research station in Antarctica and puts its main characters through hell with no chance of escape. Throughout The Thing, they're forced to contend with awful weather and a shape-shifting alien, the former confining them to a single location and the latter determined to assimilate/consume/kill each and every one of them. The brutality, chilly setting, and constant sense of paranoia all compound to make The Thing harrowing, intense, and inevitably bleak stuff, even by the standards of sci-fi horror movies. Still, it’s the commitment to such things that ensures The Thing feels impactful and memorable. It’s grueling stuff as far as mainstream horror films go, but it’s also easy to admire and consistently engaging, on top of being a bit of a downer. 9 'On the Silver Globe' (1988) Image via KADR Sure, there’s an odd beauty to be found in On the Silver Globe, but there’s also a sense of ugliness and horror, with the film being unafraid to show a ton of disturbing things. The premise doesn’t sound too bad, on paper, given On the Silver Globe begins with space explorers trying to find a new planet other than Earth to live on, but things take a turn at a point and then just keep on turning. On the Silver Globe follows a civilization building over time and becoming increasingly inhuman, eventually falling into the same bad patterns that humanity fell into throughout its history on Earth. On the Silver Globe was sadly unfinished, but still feels complete enough to make an impact. The end result is haunting and nightmarish, but kind of in a good way… or at least in a way that’s admirably hard to shake and/or forget. Collider Exclusive · Sci-Fi Survival Quiz Which Sci-Fi World Would You Survive? The Matrix · Mad Max · Blade Runner · Dune · Star Wars Five universes. Five completely different ways the future went wrong — or sideways, or up in flames. Only one of them is the world your instincts were built for. Eight questions will figure out which dystopia, galaxy, or desert wasteland you'd actually make it out of alive. 💊The Matrix 🔥Mad Max 🌧️Blade Runner 🏜️Dune 🚀Star Wars TEST YOUR SURVIVAL → 01 You sense something is deeply wrong with the world around you. What do you do? The first instinct is often the truest one. APull on every thread until I understand the system — then figure out how to break it. BStop asking questions and start stockpiling — food, fuel, weapons. Questions don't keep you alive. CKeep my head down, observe carefully, and trust no one until I know who's pulling the strings. DStudy the patterns. Every system has a rhythm — learn it, and you learn how to survive it. EFind the people fighting back and join them. You can't fix a broken galaxy alone. NEXT QUESTION → 02 In a world of scarcity, what resource do you guard most fiercely? What we protect reveals what we believe survival actually requires. AKnowledge. If you understand the system, you don't need resources — you can generate them. BFuel. Everything else — movement, power, escape — runs on it. CTrust. In a world of fakes and informants, a truly reliable ally is rarer than any commodity. DWater. And after water, information — the two things empires are truly built on. EShips and credits. The galaxy is big — you survive it by being able to move through it freely. NEXT QUESTION → 03 What kind of threat keeps you up at night? Fear is useful data — if you're honest about what you're actually afraid of. AThat reality itself is a lie — that everything I experience has been constructed to keep me compliant. BA raid. No warning, no mercy — just the roar of engines and then nothing left. CBeing identified. Once someone with power decides you're a problem, you're already out of time. DBeing outmanoeuvred — losing a political game I didn't even know I was playing. EThe Empire tightening its grip until there's nowhere left to run. NEXT QUESTION → 04 How do you deal with authority you don't trust? Every dystopia has a power structure. Your approach to it determines everything. ASubvert it from the inside — learn its rules well enough to weaponise them against it. BIgnore it and stay out of its reach. The further from any power structure, the better. CAppear to comply while doing exactly what I need to do. Visibility is the enemy. DManoeuvre within it carefully. You can't beat a system you refuse to understand. EResist openly when I have to. Some things are worth the risk of being seen. NEXT QUESTION → 05 Which environment could you actually endure long-term? Survival isn't just tactical — it's physical, psychological, and very much about where you are. AUnderground bunkers and server rooms — cramped, artificial, but with access to everything that matters. BOpen wasteland — brutal sun, no shelter, constant movement. At least the threat is honest. CA dense, rain-soaked city where you can disappear into the crowd and nobody asks questions. DMerciless desert — extreme heat, no water, and something enormous living beneath the sand. EThe fringe — backwater planets and busy spaceports where the Empire's attention rarely reaches. NEXT QUESTION → 06 Who do you want in your corner when things fall apart? The company you keep is the clearest signal of who you actually are. AA tight crew of believers who've seen behind the curtain and have nothing left to lose. BOne or two people I'd trust with my life. Any more than that and someone talks. CNobody, ideally. Alliances are liabilities. I work alone unless I have no choice. DA community bound by shared hardship and mutual survival — people who need each other to last. EA ragtag team with wildly different skills and total commitment when it counts. NEXT QUESTION → 07 Where do you draw the line — if you draw one at all? Every survivor eventually faces a moment that tests what they're actually made of. AI won't harm the innocent — even the ones who'd report me without hesitation. BI do what I have to to protect the people I've chosen. Everything else is negotiable. CThe line shifts depending on who's asking and what's at stake. DI draw a long-term line — nothing that compromises my people's future, even if it'd help now. ESome lines, once crossed, can't be uncrossed. I know which ones they are. NEXT QUESTION → 08 What would actually make survival worth it? Staying alive is one thing. Having a reason to is another. AWaking others up — dismantling the illusion so no one else has to live inside it. BFinding somewhere — or someone — worth protecting. A reason to keep moving. CAnswers. Understanding what I am, what any of this means, before time runs out. DLegacy — shaping the future in a way that outlasts me by generations. EFreedom — for myself, for others, for every world still living under someone else's boot. REVEAL MY WORLD → Your Fate Has Been Calculated You'd Survive In…Your answers point to the world your instincts were built for. This is the universe your temperament, your survival instincts, and your particular brand of stubbornness were made for. The MatrixYou took the red pill a long time ago — probably before anyone offered it to you. You're a systems thinker who can't help but notice the seams in things. You're drawn to understanding how the system works before figuring out how to break it. You'd find the Resistance, or it would find you — your instinct for spotting constructed realities is the machines' worst nightmare. You function best when you have access to information and the freedom to act on it. The Matrix built an airtight prison. You'd be the one probing the walls for the door. Mad MaxThe wasteland doesn't reward the clever or the well-connected — it rewards those who are hard to kill and harder to break. That's you. You don't need comfort, community, or a cause larger than the next horizon. You need a vehicle, a clear threat, and enough fuel to outrun it — and you're good at all three. You are unsentimental enough to survive that world, and decent enough — just barely — to be something more than another raider. In the wasteland, that distinction is everything. Blade RunnerYou'd survive here because you know how to exist in moral grey areas without losing yourself completely. You read people accurately, keep your circle small, and ask the questions others prefer not to answer. In a city where humanity is a legal designation rather than a feeling, you hold onto something that keeps you functional. You're not a hero. But you're not lost, either. In Blade Runner's world, that distinction is everything. DuneArrakis is the most hostile environment in the known universe — and you are precisely the kind of person it rewards. Patience, discipline, and political awareness are your core strengths — and on Arrakis, they're survival tools. You understand that the long game matters more than any single victory. Others come to Dune and are consumed by it. You'd learn its logic and earn its respect. In time, you wouldn't just survive Arrakis — you'd begin to reshape it. Star WarsThe galaxy far, far away is vast, loud, and in a constant state of violent political upheaval — and you wouldn't have it any other way. You find meaning in being part of something larger than yourself — a cause, a crew, a rebellion. You'd gravitate toward the Rebellion, or the fringes, or whatever pocket of the galaxy still believes the Empire's grip can be broken. You fight — not because you have to, but because standing aside isn't something you're capable of. In Star Wars, that willingness is what makes all the difference. ↻ RETAKE THE QUIZ 8 'The Man Who Fell to Earth' (1976) Image via Columbia Pictures David Bowie’s music was the sort that could appeal to just about anyone. Well, more specifically, he branched into so many genres and had various styles to the point where something from his body of work would appeal to anyone out there. When it came to the movies he was a part of, though, they tended to be a little out there and arthouse in nature, The Man Who Fell to Earth included. This film has a simple premise, following an alien coming to Earth and doing his best to fit in, only to find Earth – ironically – alienating, not to mention cruel and ultimately soul-destroying. The Man Who Fell to Earth looks at the ugliness of human nature from an outsider’s perspective and is entirely cynical about the world and the people who live there. It’s a good film, but also an oftentimes nihilistic one. 7 'Videodrome' (1983) Image via Universal Pictures Father of body horror and the auteur behind several of the best Canadian movies ever made, David Cronenberg has produced a filmography with a surprising amount of movies that should be considered essential viewing for horror fans. One such revolutionary masterpiece is Videodrome, which some may go so far as to call Cronenberg's best film to date. Videodrome satirizes and critiques modern media and the way it distorts reality with the same kind of grim tone that has always characterized Cronenberg's work and style. Gory, psychologically intense, and too thematically profound to keep up with without at least one re-watch, Videodrome is one of the bleakest sci-fi horror films of the 20th century. —Diego Pineda Pacheco 6 'Event Horizon' (1997) Image via Paramount Pictures Paul W. S. Anderson directed Event Horizon, a film that had one of the most notoriously tumultuous productions of any Hollywood project from the 1990s. As such, the film was a critical and commercial failure upon release. In the years since, however, it has gone through a process of re-appraisal that has effectively transformed it into one of the most beloved sci-fi horror cult classics of its time. Event Horizon is far and away one of the scariest movies set in space, and some may even call it the bleakest space horror film ever shot. Its gore is incredibly graphic, its psychological horror elements are overwhelming, and its plot at times feels downright evil. Anderson specifically set out to build as dark and visceral a project as he could after directing the PG-13-rated Mortal Kombat, and he definitely succeeded. —Diego Pineda Pacheco