
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 Ghost of Frankenstein
›1942 · Horror, Science Fiction · 68m · Cedric Hardwicke, Ralph Bellamy, Lionel Atwill
Frankenstein's unscrupulous colleague, Dr. Bohmer, plans to transplant Ygor's brain so he can rule the world using the monster's body, but the plan goes sour when he turns malevolent and goes on a rampage.

The Man Who Could Cheat Death
›1959 · Horror, Science Fiction · 83m · Anton Diffring, Hazel Court, Christopher Lee
Dr. Bonner plans to live forever through periodic gland transplants from younger, healthier human victims. Bonner looks about 40; he's really 104 years old. But people are starting to get suspicious, and he may not make 200.

The Screwfly Solution
›2006 · Horror, TV Movie · 59m · Jason Priestley, Elliott Gould, Kerry Norton
A strange virus renders the entire human male population into homicidal maniacs who end up wiping out all females, leaving a woman and her daughter to fend for themselves.

The Unseen
›2016 · Action, Horror, Science Fiction · 110m · Aden Young, Camille Sullivan, Julia Sarah Stone
A man, who years earlier mysteriously abandoned his family and isolated himself in a small northern town, returns for one last chance to reconnect with his troubled daughter. When she goes missing, he risks everything to find her, including exposing the fact that he is becoming invisible.

Dead of Night
›NR1977 · Horror, Thriller, Science Fiction · 76m · Ed Begley Jr., E.J. André, Ann Doran
This anthology tells three stories: a man buys a car that takes him back and forth through time; a tale of vampires; and a distraught mother asks for her drowned son to come back to life and gets more than she bargained for.

Sick Girl
›NR2006 · Horror, TV Movie · 56m · Angela Bettis, Erin Brown, Mike McKee
A shy entomologist named Ida—whose girlfriend has left her, due to her interest in insects—develops a crush on a strange girl, Misty. After Ida receives a mysterious insect in the mail, the two women spend the night together, and Ida awakens to find that Misty has stumbled upon her insect collection and has a great interest in them herself.

FrankensteinSeries
›2004 · Sci-Fi & Fantasy, Drama · 1 season · Alec Newman, William Hurt, Julie Delpy
A scientist brings life to a creature fashioned from corpses and various body parts.

Aztech
›2020 · Science Fiction, Fantasy, Horror · 90m · Ximena Romo, Naian González Norvind, Sofía Espinosa
Fragments of a meteor crash in Mexico and United States. Thirteen stories in different spaces and times happen in places of collisions .

Puzzlehead
›NR2006 · Science Fiction, Thriller, Drama · 81m · Stephen Galaida, Robbie Shapiro, Chuck Ardezzone
In a post apocalyptic world where technology is outlawed, Walter, a reclusive scientist, secretly creates a self-aware android, "Puzzlehead". Jealously erupts when Puzzlehead wins the affection of Julia, the beautiful shopgirl that Walter has longed for. The resulting sci-fi love triangle is a Frankensteinian fable that traps all three in a web of deception and the ultimate betrayal.

Alien³
›R1992 · Science Fiction, Action, Horror · 114m · Sigourney Weaver, Charles S. Dutton, Charles Dance
After escaping with Newt and Hicks from the alien planet, Ripley crash lands on Fiorina 161, a prison planet and host to a correctional facility. Unfortunately, although Newt and Hicks do not survive the crash, a more unwelcome visitor does. The prison does not allow weapons of any kind, and with aid being a long time away, the prisoners must simply survive in any way they can.

Happy Death Day 2U
›PG-132019 · Comedy, Horror, Science Fiction · 100m · Jessica Rothe, Israel Broussard, Charles Aitken
Collegian Tree Gelbman wakes up in horror to learn that she's stuck in a parallel universe. Her boyfriend Carter is now with someone else, and her friends and fellow students seem to be completely different versions of themselves. When Tree discovers that Carter's roommate has been altering time, she finds herself once again the target of a masked killer. When the psychopath starts to go after her inner circle, Tree soon realizes that she must die over and over again to save everyone.

War Machine
›R2026 · Action, Science Fiction, Thriller · 110m · Alan Ritchson, Dennis Quaid, Stephan James
On one last grueling mission during Army Ranger training, a combat engineer must lead his unit in a fight against a giant otherworldly killing machine.

Killer Klowns from Outer Space
›PG-131988 · Comedy, Horror, Science Fiction · 86m · Grant Cramer, Suzanne Snyder, John Allen Nelson
Aliens disguised as clowns crash land on Earth in a rural town to capture unsuspecting victims in cotton candy cocoons for later consumption.

The Room
›NR2019 · Horror, Drama, Mystery · 99m · Olga Kurylenko, Kevin Janssens, Francis Chapman
Kate and Matt discover that a part of their house can grant wishes. In the wake of two miscarriages, what they want most is a child.

The Arrival
›PG-131996 · Science Fiction, Thriller, Horror · 115m · Charlie Sheen, Lindsay Crouse, Richard Schiff
Zane Ziminski is an astrophysicist who receives a message that seems to have extraterrestrial origins. Eerily soon after his discovery, Zane is fired. He then embarks on a search to determine the origins of the transmission that leads him into a Hitchcockian labyrinth of paranoia and intrigue.

Twilight Zone: The Movie
›PG1983 · Horror, Fantasy, Science Fiction · 101m · Dan Aykroyd, Albert Brooks, Scatman Crothers
An anthology film presenting remakes of three episodes from the "Twilight Zone" TV series—"Kick the Can", "It's a Good Life" and "Nightmare at 20,000 Feet"—and one original story, "Time Out."

Splinter
›R2008 · Horror, Thriller, Crime · 82m · Jill Wagner, Charles Baker, Rachel Kerbs
When their plans for a nature trip go awry, Polly and boyfriend Seth decide to check into a motel. On their way, they're carjacked and kidnapped by low-rent crooks Dennis and Lacey, who take the victims and their SUV to a nearby gas station. Along the way, they encounter an increasingly terrifying horde of parasites, and if any of them intend to survive, they'll have to outsmart the deadly organisms.

John Dies at the End
›R2013 · Horror, Comedy · 99m · Chase Williamson, Rob Mayes, Paul Giamatti
A new drug promises out-of-body experiences, but users are coming back changed forever, and an otherworldly invasion of Earth is underway.

Sweetheart
›2019 · Horror · 82m · Kiersey Clemons, Emory Cohen, Hanna Mangan Lawrence
Jenn has washed ashore a small tropical island and it doesn’t take her long to realize she’s completely alone. She must spend her days not only surviving the elements, but must also fend off the malevolent force that comes out each night.

The Crazies
›R1973 · Science Fiction, Horror, Action · 103m · Lane Carroll, Will MacMillan, Harold Wayne Jones
The military attempts to contain a manmade virus causing death and permanent insanity in those infected, as it overtakes a small Pennsylvania town.

Body Bags
›R1993 · Horror, Comedy, TV Movie · 95m · John Carpenter, Tom Arnold, Tobe Hooper
A horror anthology containing three stories: a female college student working a graveyard shift is terrorized by a serial killer; a hair transplant goes horribly wrong; and a baseball player loses an eye and gets a new one from a recently executed murderer.

Frankenhooker
›R1990 · Comedy, Horror, Science Fiction · 85m · James Lorinz, Patty Mullen, Joseph Gonzalez
A medical school dropout loses his fiancée in a tragic lawnmower incident and decides to bring her back to life. Unfortunately, he was only able to save her head, so he goes to the red light district in the city and lures prostitutes into a hotel room so he can collect body parts to reassemble her.

Monkey Shines
›R1988 · Horror, Science Fiction, Drama · 113m · Jason Beghe, John Pankow, Kate McNeil
A quadriplegic man is given a trained monkey help him with every day activities, until the little monkey begins to develop feelings, and rage, against its new master and those who get too close to him.

Come True
›2020 · Science Fiction, Horror · 105m · Julia Sarah Stone, Landon Liboiron, Carlee Ryski
Looking for an escape from her recurring nightmares, 18-year-old Sarah submits to a university sleep study, but soon realizes she's become the conduit to a frightening new discovery.
