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

The Second Arrival

The Second Arrival

R1998 · Science Fiction, Horror · 105m · Patrick Muldoon, Jane Sibbett, Michael Sarrazin

After Zane Ziminski is found dead five people received envelopes with details of an alien invasion. This group of five includes 3 scientists, Zane's brother Jack, and a reporter. Quickly, the group is down to three and then Jack and Bridget, the reporter. With a small piece of alien technology, they must escape from the aliens, who take human form, and try to convince others that aliens exist.

IMDb 3.9TMDB 3.84.2
YouTube TVMovieSphere+ Amazon ChannelAmazon VideoGoogle Play Movies
Cyborg X

Cyborg X

NR2016 · Horror, Science Fiction, Action · 90m · Eve Mauro, Danny Trejo, Jake Stormoen

After X-Corp, a radical weapons manufacturer, is taken over by a Cyber Virus, a group of survivors must fight to save humanity from the army of Machines the Virus now controls.

IMDb 3.5TMDB 5.24.2
Amazon Prime VideoAmazon Prime Video with AdsAmazon Video
Gods of the Deep

Gods of the Deep

2023 · Science Fiction, Thriller, Horror · 80m · Derek Nelson, Makenna Guyler, Rory Wilton

When a daring mission leads a deep sea submarine team into a mysterious opening on the ocean floor, they uncover a lost underwater world and awaken its ancient race of otherworldly beings.

IMDb 3.2TMDB 4.74.2
Amazon Prime VideoYouTube TVPhiloScreambox Amazon Channel
The Phantom Planet

The Phantom Planet

NR1961 · Science Fiction, Horror · 82m · Dean Fredericks, Coleen Gray, Anthony Dexter

After an asteroid draws an astronaut and his ship to its surface, he is miniaturized by the phantom planet's exotic atmosphere.

IMDb 3.9TMDB 4.04.2
fuboTVNight Flight PlusFlixFlingCultpix
Breeders

Breeders

R1986 · Horror, Thriller, Science Fiction · 77m · Teresa Farley, Lance Lewman, Frances Sherman

An otherwordly perpetrator has been attacking female virgins in Manhattan. As Dr. Pace and Detective Andriotti work together to identify the strange organic materials found on the women, the victims begin arising in a trance and leaving the hospital.

IMDb 3.8TMDB 4.74.2
Battledogs

Battledogs

2013 · Action, Horror, Science Fiction · 88m · Craig Sheffer, Kate Vernon, Dennis Haysbert

When a strange werewolf virus threatens to decimate first New York and then the world, a rogue general uses the disease to create an army of super-soldiers.

IMDb 3.6TMDB 4.54.2
BloodstreamAmazon VideoApple TV StoreGoogle Play Movies
Teenagers from Outer Space

Teenagers from Outer Space

1959 · Crime, Horror, Science Fiction · 86m · David Love, Dawn Bender, Harvey B. Dunn

A young alien falls for a pretty teenage Earth girl and they team up to try to stop the plans of his invading cohorts, who intend to use Earth as a food-breeding ground for giant lobsters from their planet.

IMDb 3.9TMDB 4.14.2
CultpixShout! Factory Amazon ChannelBloodstreamArtiflix
Dr. Jekyll and Ms. Hyde

Dr. Jekyll and Ms. Hyde

PG-131995 · Comedy, Horror, Science Fiction · 90m · Tim Daly, Sean Young, Lysette Anthony

A scientist creating perfumes inherits his great grandfather Dr. Jekyll's formula and decides to use modern technology to improve it. He ends up as an ambitious, ruthless woman. She tries to prevent returning into the spineless man.

IMDb 4.5🍅 11%TMDB 4.74.2
Carnosaur 2

Carnosaur 2

R1995 · Horror, Science Fiction · 83m · John Savage, Cliff DeYoung, Don Stroud

A team of scientists go to a nuclear mining facility to investigate a possible meltdown and instead find a large amount of cloned dinosaurs.

IMDb 3.7TMDB 4.44.2
Deep Shock

Deep Shock

2003 · Action, Adventure, Horror · 93m · David Keith, Simmone Mackinnon, Mark Sheppard

When an unknown underwater object disables an American nuclear-powered submarine and attacks a submerged Arctic research complex, a scientific expedition flies to the North Pole to investigate these incidents as well as the sudden, inexplicable rise in temperature that threatens to melt the ice cap and flood the surface of the world.

IMDb 3.1TMDB 5.34.2
Amazon Prime VideofuboTVAmazon Prime Video with AdsAmazon Video
Strange Blood

Strange Blood

2015 · Science Fiction, Horror · 84m · Robert Brettenaugh, Alexandra Bard, James Adam Lim

When a brilliant but obsessive scientist goes to extremes to develop a universal cure for all disease, he finds himself infected with a bizarre parasite that begins to transform him into a bloodthirsty madman. Time running out, he must find a way to stop the monster that is growing within and prevent the rest of the world from being "cured."

IMDb 3.1TMDB 3.54.2
Amazon Prime VideoAmazon Prime Video with AdsXLTV Amazon Channel Amazon Video
Octaman

Octaman

1971 · Horror, Science Fiction · 76m · Pier Angeli, Kerwin Mathews, Jeff Morrow

A scientific team in Mexico discover a pool of unusual baby "octopus-like" specimens. Gathering a few for analysis back at the lab, it is soon discovered that the critters belong to a gangly six-foot half man/half octopus-like creature, that's pretty angry and wants her 'babies' returned…

IMDb 3.4TMDB 3.74.2
Night Flight PlusAmazon Video
Vipers

Vipers

2008 · Action, Horror, Science Fiction · 95m · Tara Reid, Jonathan Scarfe, Corbin Bernsen

A set of vipers has been taken by scientists to mutate them to make a cure for cancer. As their experiment goes awry, the vipers escape into the woods - they're not only biting people, they're actually killing people, in a little town.

IMDb 3.4TMDB 4.04.2
Shout! Factory Amazon ChannelFandango At HomeAmazon Video
Blackenstein

Blackenstein

R1973 · Science Fiction, Action, Horror · 87m · John Hart, Ivory Stone, Joe De Sue

Eddie is a Vietnam veteran who loses his arms and legs when he steps on a land mine, but a brilliant surgeon is able to attach new limbs. Unfortunately, an insanely jealous assistant (who has fallen in love with Eddie's fiancée) switches Eddie's DNA injections, transforming him into a gigantic killer.

IMDb 3.5TMDB 3.24.2
Amazon Prime VideoPhiloNight Flight PlusAmazon Prime Video with Ads
Blood Freak

Blood Freak

R1972 · Science Fiction, Horror · 86m · Steve Hawkes, Dana Cullivan, Heather Hughes

A biker comes upon a girl with a flat tire and offers her a ride home. He winds up at a drug party with the girl's sister, then follows her to a turkey farm owned by her father, a mad scientist. The father turns the biker into a giant turkey monster who goes after drug dealers.

IMDb 3.6TMDB 3.44.2
Time Walker

Time Walker

PG1982 · Horror, Science Fiction · 83m · Ben Murphy, Nina Axelrod, Kevin Brophy

From deep within the tomb of the Egyptian pharaoh Tutankhamun, Professor Douglas McCadden ships the coffin of Ankh-Vanharis to the California Institute of Sciences where X-rays reveal five diamond-like crystals hidden within the coffin. Technician Peter Sharpe steals the crystals but doesn't notice that the powerful X-ray has revived a green fungus. When the coffin is opened at a university press conference, the reporters uncover more than they bargained for. The mummy has disappeared... and the Time Walker is alive again!

IMDb 3.7TMDB 4.14.2
CultpixShout! Factory Amazon ChannelAmazon Video
The Rift

The Rift

2016 · Thriller, Horror, Science Fiction · 90m · Katarina Čas, Ken Foree, Monte Markham

The satellite has vanished and the only clue is a trail leading to a small village nestled on the outskirts of forest line. As the team begins to investigate they quickly discover that something else came back from space, something not of this world. As their time runs out, the team must battle to unlock the terrifying truth behind the ill-fated mission.

IMDb 3.4TMDB 3.64.2
fuboTVAmazon VideoApple TV StoreGoogle Play Movies
The Crater Lake Monster

The Crater Lake Monster

PG1977 · Horror, Science Fiction · 85m · Richard Cardella, Glen Roberts, Mark Siegel

The heat of a meteor crashing into the lake incubates a prehistoric egg, which grows into a plesiosaur-like monster that terrifies the community.

IMDb 3.6TMDB 3.94.2
FlixFlingAmazon VideoApple TV StoreGoogle Play Movies
Brain of Blood

Brain of Blood

1971 · Horror, Science Fiction · 87m · Grant Williams, Kent Taylor, Regina Carrol

Amir, the benevolent ruler of Kalid, is dying, but there is hope. Freshly deceased, he is flown to the United States where Dr. Trenton transplants his brain into the body of a simpleton in a classic "assistant got the wrong kind of body" plot line. Dr. Trenton has a few nefarious plot twists of his own in mind, and then there's the thing with the dwarf and the women chained in the basement. It's up to Amir's friend Bob and wife Tracey to try and salvage this tale.

IMDb 3.0TMDB 2.94.2
Zontar: The Thing from Venus

Zontar: The Thing from Venus

1967 · Horror, Science Fiction, TV Movie · 80m · John Agar, Susan Bjurman, Tony Huston

A misguided scientist enables an alien from Venus named Zontar to come to earth in order to "help solve man's problems". However, as soon as Zontar arrives on Earth, it quickly becomes obvious that the three-eyed, bat-winged, skeletal black creature has a hidden agenda.

IMDb 3.2TMDB 4.34.2
FlixFlingCultpixBloodstreamArtiflix
Empire of the Sharks

Empire of the Sharks

2018 · Science Fiction, Action, Horror · 90m · John Savage, Jack Armstrong, Thandi Sebe

On a future earth where 98% of the surface is underwater, a Warlord who controls an army of sharks meets his match when he captures the daughter of a mysterious shark caller who must learn to marshal a supernatural ability if she is to free her people from the Warlord's dominion.

IMDb 2.9TMDB 3.74.2
fuboTVAmazon VideoApple TV StoreGoogle Play Movies
Megalodon: The Frenzy

Megalodon: The Frenzy

2023 · Action, Adventure, Horror · 82m · Eric Roberts, Caroline Williams, Jessica Chancellor

When a frenzy of five Megalodons torment the open ocean, the stakes have never been higher.

IMDb 2.3TMDB 3.34.2
Amazon Prime VideoAmazon Prime Video with AdsBloodstreamAmazon Video
Destination: Infestation

Destination: Infestation

PG-132007 · Action, Science Fiction, Thriller · 87m · Jessalyn Gilsig, Antonio Sabàto Jr., Serge Houde

While on a flight home from Colombia, the plane that Dr. Carrie Ross and her daughter are on is attacked by bullet ants whose sting is the most painful and deadliest on the planet. Joining forces with air marshal Ethan Hart, Dr. Ross, an entomologist, tries desperately to save the flight from disaster. In the end, their struggle brings them closer together and offers the couple hope for the future.

IMDb 3.1TMDB 4.04.2
Amazon VideoApple TV StoreGoogle Play MoviesYouTube
Cell

Cell

R2016 · Horror, Science Fiction, Thriller · 98m · John Cusack, Samuel L. Jackson, Isabelle Fuhrman

When a strange signal pulsates through all cell phone networks worldwide, it starts a murderous epidemic of epic proportions when users become bloodthirsty creatures, and a group of people in New England are among the survivors to deal with the ensuing chaos after.

IMDb 4.4MC 38🍅 11%TMDB 4.74.1
Amazon Prime VideoYouTube TVAmazon Prime Video with AdsMovieSphere+ Amazon Channel
Sci-Fi Horror Horror Movies & Series · Halloween Universe