
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

Banshee Chapter
›R2013 · Horror, Thriller · 87m · Ted Levine, Katia Winter, Michael McMillian
On the trail of a missing friend who had been experimenting with mind-altering drugs, a young journalist - aided by a rogue counter-culture writer, finds herself drawn into the dangerous world of top-secret government chemical research and the mystery of a disturbing radio signal of unknown origin.

Humanoids from the Deep
›R1980 · Horror, Science Fiction · 80m · Doug McClure, Ann Turkel, Vic Morrow
After a new cannery introduces scientifically augmented salmon to a seaside town in the Pacific Northwest, a species of mysterious, mutated sea creatures begin killing the men and raping the women.

Tremors: Shrieker Island
›PG-132020 · Comedy, Horror, Science Fiction · 102m · Michael Gross, Jon Heder, Caroline Langrishe
When a group of hunters genetically modify Graboid eggs, they face an all-out war against the larger, terrifyingly intelligent creatures, and swiftly multiplying Shriekers!

Altered
›R2006 · Horror, Science Fiction, Thriller · 88m · Adam Kaufman, Brad William Henke, Misty Rosas
Fifteen years ago, five men were abducted by aliens. Only four returned. Now, these same four men have managed to capture one of the creatures who killed their friend and ruined their lives.

Return to... Return to Nuke 'Em High aka Vol. 2
›NR2017 · Comedy, Horror, Science Fiction · 85m · Asta Paredes, Catherine Corcoran, Lloyd Kaufman
Following the events of Volume 1, the mutated glee club continue their violent rampage in Tromaville. Chrissy and Lauren, two innocent lesbian lovers, must fight not only the Cretins, mutants, and monsters but also the evil Tromorganic Foodstuffs Conglomerate. Can they, and Kevin the Wonder Duck, save Tromaville High School and the world?

At First Light
›PG-132018 · Thriller, Science Fiction · 91m · Stefanie Scott, Théodore Pellerin, Saïd Taghmaoui
High school senior Alex has an encounter with mysterious lights that appear over her small town. She soon develops dangerous, supernatural abilities, and turns to her childhood friend Sean. The authorities target them and a chase ensues as officials try to discover the truth behind Alex's transformation.

The Beach House
›NR2020 · Drama, Horror, Mystery · 88m · Liana Liberato, Noah Le Gros, Jake Weber
A romantic getaway for two troubled college sweethearts turns into a struggle for survival when unexpected guests – and the surrounding environment – exhibit signs of a mysterious infection.

The Visitor
›1979 · Horror, Science Fiction · 109m · Mel Ferrer, Glenn Ford, Lance Henriksen
An ancient intergalactic warrior arrives on Earth to put a stop to a demonic child's plot to reproduce Satan's next generation of evil.

Dark Encounter
›2019 · Science Fiction, Thriller, Horror · 97m · Laura Fraser, Mel Raido, Sid Phoenix
A year after the mysterious disappearance of an 8 year-old girl, we meet her grieving family as they return home from her memorial service in their small town. Later that evening, strange lights appear in the nearby forest and the family is exposed to an inexplicably strange phenomenon that rattles them to the core. The origin of the lights appear to be visitors from another world that seemingly terrorize the family. What they don't realize is that these 'beings' will lead the family to the truth behind the little girl's disturbing disappearance.

Tentacles
›NR2021 · Horror, Romance, Science Fiction · 84m · Dana Drori, Casey Deidrick, Kasey Elise
A young Los Angeles couple Tara and Sam fall head over heels into a new romance, entwining their lives—until their intimacy transforms into something terrifying.

Resurrected
›2023 · Science Fiction, Thriller, Horror · 90m · Dave Davis, Karli Hall, Erika Chase
In a dystopian future, the Vatican knows how to resurrect people. A priest discovers a conspiracy behind the resurrections and their possible link to a series of murders.

Alien Trespass
›PG2009 · Action, Adventure, Comedy · 90m · Eric McCormack, Jenni Baird, Dan Lauria
In 1957 a fiery object crashes into a mountaintop in the California desert, bringing the threat of disaster to Earth. Out of the flying saucer escapes a murderous creature, the Ghota, bent on destroying all life forms on the planet. A benevolent alien from the spaceship, Urp, inhabits the body of Ted Lewis, an astronomer and with the help of Tammy, a diner waitress, sets out to save mankind.

The Devil Bat
›NR1940 · Horror, Science Fiction, Crime · 68m · Bela Lugosi, Suzanne Kaaren, Dave O'Brien
Dr. Paul Carruthers is frustrated because he thinks his employers, Mary Heath and Henry Morton, have cheated him out of the company's profits. He decides to get revenge by altering bats to grow twice their normal size and training them to attack when they smell a perfume of his own making. He mixes the perfume into a lotion, which he offers as a gift to Mary and Henry. When they turn up dead, a newspaper reporter decides to investigate.

Tetsuo: The Bullet Man
›2010 · Action, Science Fiction, Horror · 71m · Eric Bossick, Akiko Monou, Yuko Nakamura
When the son of an American man and a Japanese women is killed in a car crash, the man transforms into a rageful metallic being thirsty of blood and vengance.

Man Vs.
›2015 · Thriller, Science Fiction, Horror · 85m · Chris Diamantopoulos, Chloe Bradt, Michael Cram
As host of his own hit TV series, 'MAN VS', Doug Woods is forced to fend for himself for five days in remote locations with no crew, food, or water, only the cameras he carries on his back to film his experiences. Doug's in the remote woods for a routine episode, until he's awoken by an earth-shaking crash. Things get weirder as it becomes clear Doug isn't alone. Someone or something is watching him.

Year 10
›2024 · Horror, Science Fiction · 96m · Toby Goodger, Duncan Lacroix, Hannah Khalique-Brown
After the fall of civilization, the few survivors have been driven to cannibalism. A young man must confront a violent tribe that has murdered his father and stolen the medicine that keeps his girlfriend alive.

Scanner Cop
›R1994 · Science Fiction, Horror, Action · 94m · Daniel Quinn, Darlanne Fluegel, Richard Grove
Rookie cop Sam Staziak has a unique gift: he is a Scanner, which gives him the power to read the thoughts of others, and also to inflict great bodily harm. When a mad scientist begins using mind control to murder police officers, Sam realizes that only he and his unique gift can put an end to the mayhem.

The Kindred
›R1987 · Horror, Science Fiction · 93m · David Allen Brooks, Rod Steiger, Amanda Pays
Amanda's deathbed request to her son, John, was for him to destroy all the lab notes etc. from her last experiment. She also blurts out he had a brother. At the funeral John meets Melissa, who claims to be his mother's biggest fan. Together with some of John's friends they go to Amanda's house, but none are prepared for what they find there.

The Children
›R1980 · Horror, Science Fiction · 93m · Martin Shakar, Gil Rogers, Gale Garnett
A nuclear-plant leak turns a bus-load of children into murderous atomic zombies with black fingernails.

Day the World Ended
›1955 · Horror, Science Fiction · 79m · Richard Denning, Lori Nelson, Paul Birch
After a nuclear attack, an unlikely group of survivors, including a geologist, a crook and his moll, and a prospector, find temporary shelter in the remote-valley home of a survivalist and his beautiful daughter, but soon have to deal with the spread of radioactivity - and its effects on animal life, including humans.

The Illustrated Man
›PG1969 · Science Fiction, Drama, Horror · 103m · Rod Steiger, Claire Bloom, Robert Drivas
A man who has a body almost completely covered in tattoos is searching for the woman who cursed him with the "skin illustrations". Each tattoo reveals a bizarre story, which is experienced by staring at the scene depicted. When the illustrated man meets a fellow tramp on the road a strange voyage begins.

The Nude Vampire
›1970 · Horror, Science Fiction · 85m · Caroline Cartier, Olivier Rollin, Maurice Lemaître
A young man falls in love with a beautiful woman being chased by sinister masked figures at night. He tries to track her down, and learns she's being held captive by his father and colleagues who believe she's a vampire.

The Terminal Man
›PG1974 · Horror, Science Fiction, Thriller · 107m · George Segal, Joan Hackett, Richard Dysart
As the result of a head injury, brilliant computer scientist Harry Benson begins to experience violent seizures. In an attempt to control the seizures, Benson undergoes a new surgical procedure in which a microcomputer is inserted into his brain. The procedure is not entirely successful.

First Man into Space
›NR1959 · Science Fiction, Horror, Drama · 77m · Marshall Thompson, Marla Landi, Bill Edwards
The first pilot to leave Earth's atmosphere lands, then vanishes; but something with a craving for blood prowls the countryside...
