
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

Day of the Dead 2: Contagium
›NR2005 · Horror · 103m · Laurie Baranyay, Stan Klimecko, John Freedom Henry
In 1968, in the Ravenside Military Hospital in a military facility in Pennsylvania, the army loses control of an experiment of a lethal bacteriologic weapon that changes the DNA and transforms human beings into zombies. A group of soldiers is sent to the hospital to eliminate the infected staff and interns but private DeLuca steals a test tube with the virus and hides it inside a vacuum flask. He is transformed into a zombie and killed but the vacuum flask falls in the grass. In the present days, a group of patients in the mental institution Ravenside Memorial Hospital finds the vacuum flask and later when one of them opens the vessel, the culture tube drops on the floor of a bathroom contaminating the group and their Dr. Donwynn.

The Terminators
›R2009 · Action, Horror, Science Fiction · 89m · Jeremy London, A Martinez, Paul Logan
A small band of resistance fighters battle the cyborgs that have taken control of the planet.

Track of the Moon Beast
›PG1976 · Horror, Science Fiction · 90m · Chase Cordell, Leigh Drake, Gregorio Sala
Professor "Johnny Longbow" Salina, a man who really knows his stews, introduces Paul Carlson to the practical-joking Kathy Nolan. Paul and Kathy seem to hit it off rather well but, during a meteor storm, a meteorite fragment strikes Paul, burying itself deep in his skull, which has the unpleasant side-effect of causing Paul to mutate into a giant reptilian monster at night and go on murderous rampages. It turns out that this sort of thing has happened before, when Professor Salina rediscovers ancient Native American paintings detailing a similar event many centuries ago. Kathy, however, still loves Paul, and tries to save him.

Lawnmower Man 2: Beyond Cyberspace
›PG-131996 · Science Fiction, Horror, Action · 92m · Patrick Bergin, Matt Frewer, Austin O'Brien
Now a shattered mind lurking in cyberspace, Jobe plots a return by hijacking a global VR network and rebuilding himself as something far beyond human. As reality starts to glitch, a small group races to stop a digital god who no longer needs a body.

Mega Shark vs. Giant Octopus
›2009 · Horror, Science Fiction · 90m · Lorenzo Lamas, Debbie Gibson, Sean Lawlor
The California coast is terrorized by two enormous prehistoric sea creatures as they battle each other for supremacy of the sea.

Zaat
›PG1971 · Thriller, Science Fiction, Horror · 100m · Marshall Grauer, Wade Popwell, Paul Galloway
A mad scientist unleashes his master plan: to transform himself into a mutated walking catfish, and gain revenge on those who have spurned him. His plans go wrong, and he becomes tempted to kidnap a nubile young woman to similarly transform her so that he can breed.

Aliens vs Avatars
›2011 · Science Fiction, Horror, Thriller · 80m · Jason Lockhart, Kim Argetsinger, Cassie Fliegel
Six college friends blowing off steam on a camping trip, find themselves caught up in a cat and mouse hunt with an Alien monster. Not knowing what to do or who to trust, they struggle to protect themselves. Reluctantly, they join forces with another, seemingly friendly, alien, Ava, who orbits the Earth and appears to them in the form of an avatar. Having only one chance at stopping the monster, they must race to locate and repair the Ava’s earth sent robot, before it slaughters them one by one.

Hobgoblins
›R1988 · Horror, Comedy, Science Fiction · 88m · Tom Bartlett, Paige Sullivan, Steven Boggs
A band of misfit teenagers, along with a film studio security guard, must recapture escaped hobgoblins with the ability to make people live out their wildest fantasies.

Dracula 3000
›R2004 · Horror, Science Fiction · 86m · Casper Van Dien, Erika Eleniak, Alexandra Kamp
In the year 3000, the deep space salvage ship Mother III locates the vanished starship Demeter in the Carpathian System. Captain Abraham Van Helsing and his crew composed of the blonde assistant Aurora Ash; the crippled navigator Arthur "The Professor" Holmwood, who believes that he is a genius; the strong and dumb Humvee; the intern Mina Murry; and the drug addicted 187, decide to claim the possession of Demeter. While exploring the spacecraft, they see a tape of fifty years ago of Captain Varna telling that he was locked in his cabin since his crew was acting weird after getting a cargo of coffins in Transylvania station. When 187 decides to search in the coffins for some possible hidden dope, he cuts his hand and his blood awakes Count Orlock, a.k.a. Count Dracula. When Aurora discloses who Dracula is, the survivors try to find a way to destroy the vampire.

The Creeping Terror
›1964 · Horror, Science Fiction · 77m · Vic Savage, Shannon O'Neil, John Caresio
A newlywed sheriff tries to stop a shambling monster that has emerged from a spaceship to eat people.

Werewolf
›R1996 · Horror · 99m · Jorge Rivero, Richard Lynch, Federico Cavalli
After an archaeological team in Arizona unearths a werewolf skeleton and one of them develops symptoms of lycanthropy before dying, the dig's foreman, Yuri, tries to infect other townspeople as an experiment. When a science writer named Paul takes up residence in the town to cover the dig and develops a romantic interest in a female team member, Yuri makes Paul his next target.

The Beast of Yucca Flats
›NR1961 · Horror, Science Fiction · 54m · Tor Johnson, Douglas Mellor, Barbara Francis
A refugee Soviet scientist arrives at a desert airport carrying secret documents, but is attacked by a pair of KGB assassins and escapes into the desert, where he comes in range of an American nuclear test and is transformed into a mindless killing beast.

AVH: Alien vs. Hunter
›2007 · Horror, Science Fiction, Action · 85m · William Katt, Dedee Pfeiffer, Wittly Jourdan
A journalist named Lee Custler (William Katt) is out jogging when a flying object passes behind him and crashes. Sheriff Joel Armstrong (Collin Brock) picks him up and they go to check it out. They find an abandoned caravan close to where the object crashed. As they discover the object and realize it is a spaceship, an Alien emerges. The Alien (resembling a giant spider with a lizard-like head and torso) then chases them, after which Lee flees to the car. However Armstrong makes a stand, trips, falls and is killed by the Alien that then leaves. A terrified Tammy finds Lee and they call the local authorities but their car is destroyed by the Alien.

Jurassic Shark
›2012 · Horror, Science Fiction, Action · 78m · Emanuelle Carriere, Christine Emes, Celine Filion
When an oil company unwittingly unleashes a prehistoric shark from its icy prison, the Jurassic killer maroons a group of art thieves and a group of college students on an abandoned island

Monster a Go-Go!
›1965 · Horror, Science Fiction · 69m · Henry Hite, Phil Morton, Lois Brooks
A space capsule crash-lands on Earth, and the astronaut aboard disappears. Is there a connection between the missing man and the monster roaming the area?

Birdemic: Shock and Terror
›NR2010 · Romance, Horror, Thriller · 93m · Alan Bagh, Whitney Moore, Janae Caster
A platoon of eagles and vultures attacks the residents of a small town. Many people die. It's not known what caused the flying menace to attack. Two people manage to fight back, but will they survive Birdemic?

Sharksquatch
›2026 · Adventure, Comedy, Horror · 62m · Douglas James Burgdorff, Galen Howard, John Karyus
A half-shark, half-Sasquatch monster terrorizes Los Angeles.

Alien Storm
›2026 · Science Fiction, Horror · Kevin Sorbo, Tom Arnold, Dawna Lee Heising
A father, businessman and secret doomsday prepper escorts people to the safety of his bunker – actually an underground house – when a massive and potentially deadly fog descends and cuts the power at his home.

Still Ohio
›NR2026 · Thriller, Science Fiction, Horror · 78m · Fernanda Lopez, Michael Zapesotsky, Sofia Angelopoulos
Desperate to salvage her relationship, a college student embarks on a cross-country carpool only to find herself trapped in a haunting time loop where each stop at a lonely Ohio gas station grows more terrifying than the last.

Crak Hack
›2026 · Science Fiction, Comedy, Horror · Amanda Lara Kay, Sanj Surati, Johnny Vivash
In a near-future ruled by VR intimacy, a lonely man's attempt to save his relationship backfires when hackers take control of his device, dragging him into absurd and terrifying chaos.

Depths of Fear
›2026 · Horror, Action, Adventure · 78m · Rui Constantino, Paulo Constantino, Miguel D. Dias
A team of divers enters one of the deepest holes in the ocean, but they discover more than they expected: something has made that deep hole its home and now they will have to fight for survival.

Poultrygeist II: Dawn of the Chicken Dead
›2026 · Comedy, Horror, Science Fiction · Lloyd Kaufman, Debbie Rochon, Mark Torgl
A global poultry pandemic sets the stage for a wealthy tech tycoon to attempt to relaunch a failed fast-food empire using lab-grown synthetic chicken. Things go horribly wrong when these artificial food supplies unleash a wave of mutant chicken zombies.
