The 10 Worst Horror Movies in Film History

Image via Sony Pictures Releasing Published Aug 25, 2026, 5:23 PM EDT A New York native, Joe graduated from an avant-garde theater school upstate, where he was obsessed with sketch comedy. There, he and his lunatic friends founded The Sketchies — which still lives on at Skidmore College today. Living in New York City, a screenwriter friend of his then taught him how to write for film. This awakened a new passion in Joe. Since then his scripts have garnered over 200 festival selections, nominations, and wins all over the globe (including the BlueCat Best Feature award). Several of his screenplays have been made into feature films — some of them not that bad! Overall, he loves to create unique, hilarious, touching, and bizarre stories. Sign in to your Collider account In horror, it’s a truly terrible yet amazing feat to be deemed one of the “worst” films. The reason is that a significant number of horror movies have achieved immortal cult status as “so bad they’re good” classics. Typically, these films are more than just a little self-aware, with tongue-in-cheek humor to spare, like Attack of the Killer Tomatoes, Black Sheep, Birdemic: Shock and Terror, and Jack Frost. Then there are the horrors where the filmmakers do not necessarily appear to be in on the joke, where they were actually (if lamely) striving to scare their audiences, such as Basket Case, The Swarm, and Plan 9 From Outer Space — yet these films are highly enjoyable because of how unintentionally humorous they are. And then, there is a cruddy crop of movies that are so bad that they’re just BAD… Welcome to the cursed list of cinema’s most atrocious “horror” releases. Now, it would be easy to point fingers at films that were made with absolutely no money, so the dastardly dumpster fires here only include movies that were produced with decent budgets (and in some cases, with actual stars). Also, horrendous horror remakes will not be found on this list, as they deserve their very own shameful celebration. So, put on your busted 3-D glasses, grab a deep-fried, fattening snack, and get ready to be thoroughly underwhelmed. 10 'Slender Man' (2018) Image via Sony Pictures Releasing Some movies end up on lists like these for a variety of factors that were largely out of the filmmakers’ control. Sometimes it’s pressure from the studio that causes a film to be chopped up in post and rearranged into a movie that’s more palatable for widespread audiences — and less controversial. That’s exactly what happened to poor, poor Slender Man, after some very unfortunate incidences triggered a massacre of the final cut. Director Sylvain White’s tragically mutilated story follows a group of teens, including Joey King as Wren and Julia Goldani Telles as Hallie, who are naturally obsessed with creepy pasta stuff online. When they attempt to dispel the internet myth of the Slender Man, the actual otherworldly entity is fully put into motion, and the kids then have to scramble to avoid him to stay alive. Now, back to reality. A child in Wisconsin was stabbed by two other kids in a Slender Man tribute, so the movie execs thought it would be a big mistake to showcase anything graphic in this flick. Ergo, the film that was actually released was severely edited and beyond incoherent; almost totally devoid of anything that could be considered scary (or logical) at all. 9 'The Nun' (2018) Image Via Warner Bros. Some scary movies feature villains that make such a frightening, indelible impression on the audience that they are gifted their very own spin-off film. This is what happened with Annabelle in The Conjuring, and a decent horror flick was created. Also from The Conjuring franchise (The Conjuring 2) came Valak, the Nun character; a truly terrifying religious figure/demon. The cinematic result here, however, was far from heavenly. The Nun is just about one of the most contrived, forced films to ever see the light of day. The primary problem with this movie is simply the rushed story (presumably cranked out as soon as The Conjuring 2’s big bucks rolled in). The titular Nun (Bonnie Aarons) is scary in looks alone; she doesn’t have any scary things to actually do. The rest of the mostly all-star cast is wasted here as well (Taissa Farmiga, in particular, as Sister Irene), as the direction by Corin Hardy seems lazy and unfocused. Overall, The Nun took a terrifying figure and made her even less frightening than an actual nun, armed only with a ruler. 8 'I Know Who Killed Me' (2007) Image via Sony Pictures Releasing This film is ambitious, you have to give it that. But, really, that’s about it. Director Chris Sivertson’s attempt at the “torture porn” sub-genre fails on most accounts. It’s not just that it’s stuffed with gratuitous violence and gore; the most offensive thing about this movie is the story, which is convoluted at best, and utterly nonsensical at its worst (which describes almost its whole runtime). Lindsay Lohan is a precocious college student, Aubrey Fleming. Aubrey is a stellar pianist who also wants to be a writer. Her career plans are cut short when a serial killer abducts and then tortures her. When Aubrey awakes in the hospital, she explains that there’s been a big misunderstanding. She actually is Dakota Moss, a wild child stripper…who initially was thought to be just a fictional character from one of Aubrey’s stories. But wait…they are actually twin sisters…and the killer has the real Aubrey still locked up somewhere. Talk about a Freaky Friday switcheroo. While some people do love this movie for its atrociousness (7 Razzie Awards), it’s a confusing mess of a film, chocked full of overly graphic images and breathtakingly bad performances. 7 'The Apparition' (2013) Image via Warner Bros. The concept of an entity that is sustained by the “fear” of humans isn’t that innovative, but it’s not an entirely terrible jumping off point (just ask Freddy Krueger). What transpires in Todd Lincoln’s The Apparition is far from anything that could produce even a mere modicum of fear in its audience. The story follows Kelly (Ashley Greene, who appears here at what seemed to be the tail end of her “moment”) and Ben (Sebastian Stan, whose moment hadn’t even begun), a couple whose house is being haunted by a supernatural creature of sorts. See, the entity was released when a parapsychology experiment went awry and the pesky paranormal presence became free. It loves scaring Kelly and Ben silly, since it feeds on their fear. Ripe for all sorts of mystery and actually scary sequences, basically every scene in this film falls flat (extremely predictable jump scares can only get you so far). It’s tedious, it’s yawn-inducing, and it’s rated 3% on RT. Image via Warner Bros. Possibly attempting to cash in on the success of another film that explores themes of technology gone wrong, The Ring, the stink-fest that is Feardotcom was not alone in this endeavor. One Missed Call and Unfriended are some other notable failures, but Fear Dot Com is the pinnacle of tech terror trash. Another winner with Stephen Dorff in the leading role (here as Mike), the story is about a city detective trying to solve a case where when people log on to a certain site, they perish within two days… Sound familiar? Just like in The Ring…only quicker… Director William Malone tried to use gratuitous torture scenes to create tension and…fear...yet these sequences only highlight how devoid of substance the overall plot is. Minus some additional points for the stupid, phonetically spelled out title. Collider Exclusive · Horror Survival Quiz Which Horror Villain Do You Have the Best Chance of Surviving? Jason Voorhees · Michael Myers · Freddy Krueger · Pennywise · Chucky Five killers. Five completely different ways to die — if you're not smart enough, fast enough, or self-aware enough to avoid it. Only one of them is the villain your particular set of instincts gives you a fighting chance against. Eight questions will figure out which one. 🏕️Jason 🔪Michael 💤Freddy 🎈Pennywise 🪆Chucky TEST YOUR SURVIVAL → 01 Something feels wrong. You can't explain it — you just know. What do you do? First instincts are the difference between the survivor and the first act casualty. ALeave immediately. I don't need to understand a threat to respect it. BStay quiet and observe. If I can see it, I can understand it. If I can understand it, I can avoid it. CStay awake. Whatever this is, I am not going to sleep until I feel safe again. DConfront it directly. Fear grows in the dark — I'd rather know what I'm dealing with. ECheck everything, trust nothing. The threat might be closer than I think — and smaller. NEXT QUESTION → 02 Where are you most likely to find yourself when things go wrong? Setting is everything in horror. Where you are determines which rules apply. ASomewhere remote — a cabin, a campsite, off the grid and away from people. BA quiet suburban neighbourhood where nothing ever happens. Except tonight. CIn my own head — the most dangerous place of all, depending on what's already in there. DWherever children are — because something about this place attracts the worst things. ESomewhere ordinary — a house, a toy store, a place where the last thing you'd expect is a threat. NEXT QUESTION → 03 What is your most reliable survival asset? Every survivor has a quality the villain didn't account for. What's yours? APhysical fitness — I can run, I can swim, I can outlast something that relies on brute persistence. BSpatial awareness — I always know the exits, the hiding spots, the fastest route out. CPsychological resilience — I've faced my worst fears before. They don't have the same power over me. DEmotional steadiness — I don't panic. Panic is what gets you caught. EScepticism — I don't underestimate threats because of how they look. Size is irrelevant. NEXT QUESTION → 04 What kind of fear is hardest for you to fight through? Knowing your weakness is the first step to not dying because of it. AThe unstoppable — something that will not stop, cannot be reasoned with, and is always getting closer. BThe invisible — a threat I can feel but can't locate, watching from somewhere I can't see. CThe psychological — something that uses my own mind and memories against me. DThe unknowable — something ancient, shapeless, that feeds on the fear itself. EThe mundane — a threat so ordinary-looking that no one will believe me until it's too late. NEXT QUESTION → 05 You're with a group when things start going wrong. What's your role? Horror movies are brutally clear about who survives group situations and who doesn't. AThe one who says "we need to leave" first — and means it, even when no one listens. BThe one who stays quiet, watches the others, and figures out the pattern before anyone else does. CThe one who holds the group together when panic sets in — because someone has to. DThe one who asks the questions nobody wants to ask — because ignoring them gets people killed. EThe one who takes the threat seriously when everyone else is laughing it off. NEXT QUESTION → 06 What's the horror movie mistake you're most likely to make? Honest self-assessment is a survival skill. Denial is not. AGoing back for someone — I know I shouldn't, but I can't leave them behind. BAssuming I'm safe once I've found a hiding spot. That's when it finds me. CFalling asleep when I absolutely cannot afford to. Exhaustion is its own enemy. DLetting my curiosity override my instincts — I always need to understand what I'm dealing with. EDismissing the threat because of how it looks. That's exactly what it wants. NEXT QUESTION → 07 What's your best weapon against something that can't be stopped by conventional means? Every horror villain has a weakness. The survivors are always the ones who find it. AThe environment itself — I use the terrain, the water, the geography against it. BPatience — I wait, I watch, and I strike at the one moment it doesn't expect. CLucidity — if I can stay in control of my own mind, it loses its primary weapon. DCourage — facing it directly, refusing to run, taking away the fear it feeds on. EImprovisation — I use whatever's at hand, however unconventional. Creativity over brute force. NEXT QUESTION → 08 It's the final scene. You're the last one standing. How did you make it? The final survivor always has a reason. What's yours? AI kept moving. I never stopped, never hid for too long, never let it corner me. BI figured out the pattern before anyone else did — and I used it against the thing following it. CI stayed awake, stayed lucid, and refused to give it the one thing it needed most. DI stopped being afraid of it. And the moment I did, everything changed. EI took it seriously from the start — and I never once made the mistake of underestimating it. REVEAL MY VILLAIN → Your Survival Odds Have Been Calculated Your Best Chance Is Against…Your instincts, your strengths, and your particular way of thinking under pressure point to one villain you actually have a fighting chance against. Everyone else — good luck. Jason VoorheesJason is relentless, but he is also predictable — and that is the gap you would exploit. He moves in straight lines toward his target. He doesn't strategise, doesn't adapt, doesn't outsmart. He simply pursues. Your ability to keep moving, use the environment, and resist the panic that freezes most victims gives you a genuine edge. The Crystal Lake survivors were always the ones who stopped running in circles and started thinking about terrain, water, and distance. You think like that. Which means Jason, for all his indestructibility, would face someone who simply refused to be where he expected. Michael MyersMichael watches before he moves. He is patient, methodical, and almost impossible to detect — until it's too late for anyone who isn't paying close enough attention. But you are paying attention. You notice the shape in the window, the car parked slightly wrong, the silence where there should be sound. Michael's power lies in the invisibility of ordinary suburbia — the fact that nothing ever looks wrong until it already is. Your spatial awareness and instinct to map every room, every exit, and every shadow before you need them is precisely the quality Laurie Strode had. You are not a victim waiting to happen. You are someone who already suspects something is wrong — and acts on it. Freddy KruegerFreddy wins by getting inside your head — using your own fears, your own memories, your own subconscious as weapons against you. That strategy requires a target who can be destabilised. You are harder to destabilise than most. You've faced uncomfortable truths about yourself and you haven't looked away. The survivors on Elm Street were always the ones who understood what was happening and chose to face it rather than flee from it. Freddy's greatest weakness is that his power evaporates in the presence of someone who refuses to give him the fear he feeds on. Your psychological resilience — the ability to stay grounded when reality itself becomes unreliable — is exactly the quality that keeps you alive here. PennywisePennywise is ancient, shapeshifting, and feeds on terror — but it has one critical vulnerability: it cannot function against someone who genuinely stops being afraid of it. The Losers Club didn't survive because they were braver than everyone else. They survived because they faced their fears together, and faced them honestly. You ask the questions others avoid. You look directly at what frightens you rather than turning away. That directness — the refusal to let fear fester in the dark — is Pennywise's worst nightmare. It chose the wrong target when it chose you. You are exactly the kind of person whose fear tastes like nothing at all. ChuckyChucky's greatest advantage is that nobody takes him seriously until it's already too late. He exploits the gap between how something looks and what it actually is. You don't have that gap. You take threats seriously regardless of how they present — and you never make the mistake of underestimating something because of its size or appearance. Chucky relies on surprise, on the delay between recognition and response. You close that delay faster than almost anyone. Your instinct to treat every unfamiliar thing with appropriate scepticism — rather than dismissing it because it seems absurd — is the exact quality that keeps you breathing. Against Chucky, not laughing is already winning. You are very good at not laughing. ↻ RETAKE THE QUIZ 5 'The Disappointments Room' (2016) Image via Relativity Media Little sympathy for the filmmakers here since they had to have known that the title of this film would apply to any room where this bore-fest was shown. The unfortunate aspect of this mess of a movie is that the story was based on actual and very creepy (if quite sad) facts. Derived from a segment on an HGTV show about a Victorian house that featured a “disappointments room” (a place where well-off and socially elevated families would stash a family member with mental illness, essentially locking them away from the world), this movie took horrific facts and turned them into a lifeless, snooze-fest. All with one of the best horror-action stars ever in the lead role… Kate Beckinsale (who will forever be remembered for her role in the Underworld franchise, and will forever be forgotten in this dreck) is Dana Barrow, the matriarch of the Barrow family. They move into a new home, and, yup, find a little box full of weird old keys. One of those keys opens the D room, and then…mediocrity ensues. D.J. Caruso seems to be actively trying to find a cure for insomnia with The Disappointments Room. A film focused on the facts surrounding a real disappointments room, minus the forced supernatural elements, would surely have been a far scarier and more impactful one than this truly anemic waste of 91 minutes. 4 'Alone in the Dark' (2005) Image via Lionsgate Films With a solid 1% rating on Rotten Tomatoes, trash master Uwe Boll delivers one of the absolute worst in his collection of baffling films with Alone in the Dark. There’s hardly a redeeming quality to this weak attempt at sci-fi-action-horror, with a convoluted, highly illogical plot, stilted dialogue, wooden as mahogany performances, and awful, awful CGI effects. Christian Slater has definitively done way more good films than bad. So, with him in the lead role of Edward Carnby, there was a bit of an expectation that this movie wouldn’t stink. Not sure if the same can be said about the additions of Tara Reid and Stephen Dorff… Nevertheless, Slater plays Carnby, a paranormal investigator who works for a hush-hush government agency that tries to solve strange cases. He ends up in a place called “Shadow Island” (your first clue that this story is based on a video game), where he discovers ancient artifacts that relate to evil creatures that are currently popping up. Luckily his ex is there, the archaeologist Aline Cedrac (Reid), to help figure out the mystery. Insane casting aside, this film strains credibility at every turn, and doesn’t even deliver any campy fun. A viewing of this will leave you feeling alone…and in the dark. 3 'House of the Dead' (2003) Image via Lions Gate Entertainment Uwe Boll strikes again with the film adaptation of the hit video game, House of the Dead. Most fans of the game were very disappointed with this pointless film, and most film fans were simply offended with how amateurish the acting, dialogue, editing, and “action” sequences were. It’s the type of movie where the viewer just wants to use a cheat code to get them to the end credits. Audiences have seen first-hand that video games adapted into films and shows can be amazing, with Sonic the Hedgehog, Werewolves Within, and the series Fallout. So, it’s not totally unreasonable to assume that this movie might be watchable. It’s just wrong. The premise sounds entertaining enough: a group of college kids ready to party their brains out take a ferry to an island (“Isla del Morte”…too bad they didn’t study Spanish) to rave it up — but when they get there, a legion of zombies has taken the place over and the kids must fight to survive. It’s the execution here that’s so bad (including the actual executions in the movie). The villains here are mindless zombies, but the filmmakers feel like one and the same (Boll crams random video game footage into the film for some brainless "stylistic" reason). 2 'Jaws: The Revenge' (1987) Image via Universal With the exception of Aliens (and maybe, The Conjuring 2), most horror sequels aren’t really expected to live up to the quality of the first film that they were born from. That being said, the follow-up to Jaws, Jaws 2, actually wasn’t all that bad. With the third installment, Jaws 3-D, the metaphorical shark was jumped, as the thrills of the first two films were replaced with shlock-y gimmicks (it’s set in a theme park). And then, things sank to the murkiest cinematic depths possible with Joseph Sargent’s (clearly not Spielberg) Jaws: The Revenge. This poorly polished excrement somehow managed to not only fail to scare or even inspire mild amusement, it stinks like week-old chum. The story follows the Brody family, who once again, are shark-bait. A great white shark kills Sean Brody (Mitchell Anderson) — on Christmas, no less. Ellen Brody (Lorraine Gary) decides to move her fam from frosty New England to the spirited Caribbean, to put the murderous shark memories in the past. The shark (armed with its own mental Google Maps) somehow tracks the Brody family from Massachusetts to The Bahamas. Sure, whatever. Audiences were somehow OK with swallowing that plot point for the most part, it’s just that the shark in question is beyond laughable in how it was crafted (one would think that the tech would improve after twelve years). Michael Caine is in this film (as Hoagie) and said that he never saw it, yet assumed it was “terrible”…but that the paycheck from it at least bought him a nice house… Looks like the revenge is on us. 1 'Troll 2' (1990) Image via Epic Productions Not to be trolling here, but Troll 2 is one of the single worst works of cinema ever unleashed. Attempting to capitalize on the cult status and kitschy success of the first film, this is a “sequel” in name only. With an illogical story, outlandish dialogue, and some of the worst puppets ever constructed, Troll 2 takes the turd cake for worst “horror” movie of all time. The “story” follows the Waits family, headed by mom Diana (Margo Prey) and dad Michael (George Hardy), as they vacation in a small town called Nilbog. Little do they know that the town is infested with goblins (who, by their very definition, are not trolls). The cheesily crafted puppet goblins want to eat the Waits family, and attempt to do so by tricking them into eating special, magic food that turns them into plants. Don’t fret, though, the son, Joshua (Michael Paul Stephenson) has a trick up his sleeve (involving a bologna sandwich) to beat the trolls at their own game…wait, goblins. Not trolls. With a budget of only 100k, this movie almost didn’t make this list, because of the meager funding…but…it’s just so, so stupid, that any change in budget wouldn’t have had any effect on the quality of this film. Now, some may argue that Troll 2 is the crusty crown jewel of “so bad it’s good” cinema, as it has gained a little cult following of its own, but make no mistake: no amount of troll magic could save this dreck from reaching the top (lowest) spot on this list of demented detritus. It’s insulting to moviegoers. It’s insulting to humanity. It’s even insulting to trolls. Troll 2 Release Date October 12, 1990 Runtime 95 minutes Cast Michael Stephenson Joshua Waits George Hardy Michael Waits