Halloween Universe

Sub-genre

Sci-Fi Horror

🛸 Every sci-fi horror title worth your dread, gathered and ranked by the Crypt Score — our audience-first blend of IMDb, Rotten Tomatoes, Metacritic, and viewer reviews.

1342 titles

Return of the Fly

Return of the Fly

1959 · Horror, Science Fiction · 80m · Vincent Price, Brett Halsey, John Sutton

Fifteen years after his father's experiments with matter transmission fail, Philippe Delambre and his uncle François attempt to create a matter transmission device on their own. However, their experiments have disastrous results, turning Philippe into a horrible half-man, half-fly creature.

IMDb 5.7🍅 36%TMDB 6.15.5
Amazon VideoApple TV StoreGoogle Play MoviesYouTube
Xtro

Xtro

R1982 · Science Fiction, Horror · 86m · Philip Sayer, Bernice Stegers, Danny Brainin

Tony's father Sam, abducted by aliens three years earlier, returns to earth and seeks out his wife and son, but Rachel has since been living with Joe and the reunion is awkward. Joe doesn't trust Sam, and Rachel can't quite decide what her feelings are for her two men. Sam is not the same as when he left, and he begins affecting Tony in frightening ways.

IMDb 5.6🍅 44%TMDB 5.75.5
The Puppet Masters

The Puppet Masters

R1994 · Horror, Science Fiction, Thriller · 109m · Donald Sutherland, Eric Thal, Julie Warner

The Midwest USA is invaded by stingray-shaped alien slugs that ride on people's backs and control their minds in order to spread their dominion. Government agency reps Sam Givens, Andrew Nivens, and Mary Sefton must stop the aliens.

IMDb 5.9🍅 29%TMDB 5.85.5
Amazon VideoApple TV StoreGoogle Play MoviesYouTube
Daylight's End

Daylight's End

2016 · Action, Horror, Science Fiction · 105m · Johnny Strong, Lance Henriksen, Louis Mandylor

Years after a mysterious plague has devastated the planet and turned most of humanity into blood-hungry creatures, a rogue drifter on a vengeful hunt stumbles across a band of survivors in an abandoned police station and reluctantly agrees to try to help them defend themselves and escape to the sanctuary they so desperately need.

IMDb 5.4TMDB 5.85.5
Amazon Prime VideoPeacock PremiumFlixFlingAmazon Prime Video with Ads
Attack of the 50 Foot Woman

Attack of the 50 Foot Woman

1958 · Science Fiction, Drama, Horror · 66m · Allison Hayes, William Hudson, Yvette Vickers

When an abused wife grows to giant size because of an alien encounter and an aborted murder attempt, she goes after her cheating husband with revenge on her mind.

IMDb 5.1🍅 71%TMDB 4.85.5
Amazon VideoApple TV StoreGoogle Play MoviesYouTube
Shock Waves

Shock Waves

PG1977 · Horror, Science Fiction, War · 85m · Peter Cushing, John Carradine, Brooke Adams

Visitors to a remote island discover that a reclusive Nazi commandant has been breeding a group of zombie soldiers.

IMDb 5.5🍅 50%TMDB 4.85.5
Amazon Prime VideoNight Flight PlusEternal FamilyAmazon Prime Video with Ads
Body Parts

Body Parts

R1991 · Horror, Thriller · 88m · Jeff Fahey, Lindsay Duncan, Kim Delaney

A criminal psychologist loses his arm in a car crash, and becomes one of three patients to have their missing limbs replaced by those belonging to an executed serial killer. One of them dies violently, and disturbing occurrences start happening to the surviving two.

IMDb 5.7🍅 37%TMDB 5.95.5
Amazon VideoApple TV StoreGoogle Play MoviesYouTube
The Nest

The Nest

R1988 · Thriller, Science Fiction, Horror · 89m · Robert Lansing, Lisa Langlois, Franc Luz

Horrifying shocker as a biological experiment goes haywire when meat-eating mutant roaches invade an island community, terrorizing a peaceful New England fishing village and hideously butchering its citizens.

IMDb 5.3TMDB 5.35.5
Night Flight PlusAmazon Video
The Crawling Eye

The Crawling Eye

1958 · Horror, Science Fiction · 84m · Forrest Tucker, Jennifer Jayne, Janet Munro

A United Nations investigator crosses paths with a pair of psychic sisters on his way to Trollenberg observatory in the Swiss Alps, which has been plagued by a series of mountaineer disappearances that may be related to a radioactive cloud at the mountain's south face.

IMDb 5.2🍅 67%TMDB 4.85.5
AMC Plus Apple TV Channel AMC+ Amazon ChannelAMC+ Roku Premium ChannelAMC+
The Creature Walks Among Us

The Creature Walks Among Us

1956 · Horror, Science Fiction · 79m · Rex Reason, Jeff Morrow, Leigh Snowden

Scientists surgically transform the Creature into an air-breather, but being able to live on land is not enough to make him comfortable with humans. Enraged, he turns his wrath on anyone who comes near as he desperately tries to return to the deep-water world where he truly belongs.

IMDb 5.6🍅 43%TMDB 5.45.5
Amazon VideoApple TV StoreGoogle Play MoviesYouTube
The Dead Pit

The Dead Pit

R1989 · Horror · 102m · Jeremy Slate, Cheryl Lawson, Stephen Gregory Foster

The arrival of an amnesiac patient in a psychiatric hospital somehow frees a mad doctor, who was shot and entombed with his fiendish experiments in an abandoned wing of the asylum 20 years before.

IMDb 5.3TMDB 5.25.5
Hall

Hall

2022 · Horror, Thriller · 80m · Carolina Bartczak, Yumiko Shaku, Mark Gibson

When a hotel hallway is ravaged by a dreadful airborne virus, pregnant Japanese runaway wife Naomi is tragically thrust into the fight of her life. After getting infected, she is forced to crawl her way through other helpless victims to escape. In the room next door to her is Val, a mother trapped in a toxic marriage, who must also navigate her way out of the hotel corridor through the long and narrow stretch of isolated carnage, desperately looking for her young daughter Kelly. Will these two women avoid the debilitating sickness and get out alive?

IMDb 3.7🍅 80%TMDB 5.85.5
Apple TV StoreGoogle Play MoviesYouTubeFandango At Home
Warning Sign

Warning Sign

R1985 · Drama, Science Fiction, Thriller · 99m · Sam Waterston, Kathleen Quinlan, Yaphet Kotto

An accident occurs in an ultra-secret government biological weapons laboratory spreading a sinister bacteria.

IMDb 6.1🍅 20%TMDB 5.95.5
Amazon VideoApple TV StoreGoogle Play MoviesYouTube
Blood Car

Blood Car

NR2007 · Comedy, Horror · 76m · Mike Brune, Anna Chlumsky, Katie Orr

In the near future, gas prices are at an astronomical high. One man is determined to find an alternate fuel source. That alternate fuel source turns out to be blood... HUMAN BLOOD.

IMDb 5.2🍅 60%TMDB 4.95.5
Amazon Video
The Invisible Man's Revenge

The Invisible Man's Revenge

1944 · Horror, Science Fiction · 78m · Jon Hall, Evelyn Ankers, Alan Curtis

A fugitive, dangerous madman reaches an English village where he confronts his former partner who left him for dead in the jungle after their discovery of a diamond mine. When the former partner also claims to have since lost the mine and all its wealth, which he took all for himself, and though the partner is still living in a state of luxury , the madman takes up an offer from a crazed scientist to make him invisible, something the scientist has already done with experimental animals, so that he can take revenge.

IMDb 5.6🍅 40%TMDB 5.65.5
Amazon VideoApple TV StoreGoogle Play MoviesYouTube
Head of the Family

Head of the Family

R1996 · Comedy, Horror · 82m · Blake Adams, Jacqueline Lovell, Alexandra Quinn

In the midst of a torrid affair, Lance discovers that Nob Hollow's weirdest residents, the Stackpoole family, have been doing hideous human experiments in the bowels of their basement.

IMDb 5.3TMDB 5.55.5
PhiloFull Moon Amazon ChannelAmazon Video
The Park

The Park

R2023 · Action, Drama, Horror · 80m · Chloe Guidry, Nhedrick Jabier, Carmina Garay

A dystopian coming-of-age movie focused on three kids who find themselves in an abandoned amusement park, aiming to unite whoever remains. With dangers lurking around every corner, they will do whatever it takes to survive their hellish Neverland.

IMDb 4.3🍅 58%TMDB 5.75.5
Amazon VideoApple TV StoreGoogle Play MoviesYouTube
Bad Channels

Bad Channels

1992 · Science Fiction, Comedy, Horror · 88m · Robert Factor, Martha Quinn, Aaron Lustig

An alien determined to capture human females takes over a radio station to do it.

IMDb 5.1TMDB 5.05.5
Amazon Prime VideoEternal FamilyFull Moon Amazon ChannelAmazon Prime Video with Ads
Dinosaurus!

Dinosaurus!

1960 · Science Fiction, Horror · 85m · Ward Ramsey, Paul Lukather, Kristina Hanson

After undersea explosions near a Caribbean island, prehistoric creatures are unleashed on the unsuspecting population.

IMDb 4.9🍅 67%TMDB 5.85.5
Eternal Family
Crash and Burn

Crash and Burn

R1990 · Science Fiction, Thriller, Action · 85m · Paul Ganus, Megan Ward, Ralph Waite

Unicom is a powerful organization overseeing most of the world after its economic collapse. They have banned computers and robots in an attempt to insure "life, liberty, and the pursuit of economic stability". When a Unicom Synth robot infiltrates a southwest TV station and kills the manager, a revolutionary against the gestapo-like corporation, a lowly Unicom delivery man must help the rest of the station survive through the incoming "thermal storm".

IMDb 5.0TMDB 4.45.5
Amazon Prime VideoFull Moon Amazon ChannelAmazon Prime Video with AdsAmazon Video
The Mutations

The Mutations

R1974 · Horror, Science Fiction · 92m · Donald Pleasence, Tom Baker, Brad Harris

A mad scientist crosses plants with people, and the results wind up in a sideshow.

IMDb 5.3TMDB 4.95.5
AMC+ Amazon ChannelYouTube TVPhiloShudder
Antisocial 2

Antisocial 2

2015 · Horror · 90m · Michelle Mylett, Stephen Bogaert, Josette Halpert

Years after having her newborn child stolen from her, Sam searches a world infested with infected users from the Social Redroom website. After befriending a young girl named Bean, Sam is captured and locked in a facility dedicated to finding a cure for the Redroom Virus. Trapped and tortured, Sam tries to escape the facility before an impending update on the Redroom site hits 100% and unleashes its final phase of the attack.

IMDb 4.5TMDB 5.45.5
Amazon Prime VideofuboTVAmazon Prime Video with AdsApple TV Store
Metamorphosis: The Alien Factor

Metamorphosis: The Alien Factor

R1990 · Horror, Science Fiction · 98m · Tara Leigh, Dianna Flaherty, Katherine Romaine

A virus from outer space transforms a bio-researcher into a blood thirsty monster. But chief, Dr.Vialini doesn't like the cops and public to be involved in this secret experiment. But he becomes lunch very soon.

IMDb 5.0TMDB 6.15.5
Starz Apple TV Channel
The Taint

The Taint

2011 · Action, Comedy, Horror · 75m · Drew Bolduc, Colleen Walsh, Cody Crenshaw

The water is tainted. The Taint poisons the minds of men. It turns them into raging misogynists: monsters who want nothing more than to crush women's heads with rocks (or other objects). When society is transformed into a land of sadistic violence and horrible brutality, it is up to Phil O'Ginny and his hot friend, Misandra, to combat the horrible evil that is The Taint. Can they survive a world brimming with castration and endless head crushing?!

IMDb 5.1TMDB 4.45.5
Sci-Fi Horror Horror Movies & Series · Halloween Universe