
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

Arena Wars
›2024 · Action, Science Fiction, Thriller · 96m · Michael Madsen, Eric Roberts, Robert LaSardo
In 2045 convicted criminals are given the opportunity to compete on the world's #1 televised sporting event, Arena Wars. They must survive 7 rooms and 7 of the most vicious killers in the country. If they win, they regain their freedom.

Nightwish
›1989 · Horror, Science Fiction · 96m · Brian Thompson, Alisha Das, Jack Starrett
A professor and four graduate students journey to a crumbling mansion to investigate paranormal activity and must battle ghosts, aliens and satanic entities.

The Giant Behemoth
›NR1959 · Science Fiction, Horror · 80m · Gene Evans, André Morell, Leigh Madison
Marine atomic tests cause changes in the ocean's ecosystem resulting in dangerous blobs of radiation and the resurrection of a dormant dinosaur which threatens London.

Devil Girl from Mars
›NR1954 · Science Fiction, Horror · 77m · Patricia Laffan, Hugh McDermott, Hazel Court
Eight people at a remote Scottish inn find themselves confronted by a woman from Mars, who has landed her flying saucer for repairs but intends to soon conquer the Earth and enslave its men for breeding purposes.

Bullets of Justice
›R2020 · Action, Horror, Comedy · 79m · Timur Turisbekov, Doroteya Toleva, Danny Trejo
During World War III, the American government initiates a secret project codenamed ‘Army Bacon’ in order to create super soldiers by inbreeding humans with pigs. 25 years later the hybrid Muzzles have occupied the top of the food chain, eating and farming humanity. Ex-bounty hunter Rob Justice works for the last line of human resistance - a group of survivors hiding in a nuclear bunker deep underground - and his mission is to search and destroy Muzzle Central.

Curse II: The Bite
›R1989 · Horror · 98m · Jill Schoelen, J. Eddie Peck, Jamie Farr
After a young man is bitten on the hand by a radioactive snake, his hand changes into a lethal snake head, which attacks everyone he comes into contact with. Also, his body becomes filled with snakes. Now, he must prevent himself from hurting others.

The Unborn
›R1991 · Horror, Science Fiction · 85m · Brooke Adams, Jeff Hayenga, James Karen
Joy turns to horror when a pregnant mother discovers the nightmarish truth behind her doctor's unexpected success in helping her conceive.

Ghost Project
›2023 · Horror, Science Fiction · 77m · Juan Cruz Rolla, Laura Casale, Zhongbo Li Zhang
Three young programmers come across an abandoned technology meant to detect supernatural presence. They reverse engineer the tech and create an app for their phones which allows them to see ghosts, thus endangering their own lives.

Island Zero
›NR2018 · Horror · 100m · Laila Robins, Teri Reeves, Matthew Wilkas
A fishing community on a remote Maine island finds itself suddenly cut off from the rest of the world after the ferry stops coming. When people start to vanish, the terrified survivors realize that someone - or something - is hunting them.

Progeny
›R1998 · Horror, Science Fiction · 98m · Arnold Vosloo, Jillian McWhirter, Brad Dourif
An unsuspecting woman is impregnated by aliens who are experimenting on the human population.

Blue Monkey
›R1987 · Horror, Science Fiction · 96m · Steve Railsback, Gwynyth Walsh, John Vernon
While working in a greenhouse, a man receives an insect bite after touching an exotic plant. Immediately, he falls ill and is taken to an emergency room where the doctors diagnose him as suffering from an unknown bacteria, and a strange parasite which emerges from his mouth as a large slimy wormlike creature. Soon, there are more cases of bacterial infection, but the more immediate problem for the hospital is the wormlike creature which after accidental exposure to a genetic growth stimulant grows to monstrous proportions and starts a reign of terror and bloodshed in the hospitals abandoned wing.

Closer to God
›2014 · Horror, Science Fiction, Thriller · 81m · Jeremy Childs, Shelean Newman, Shannon Hoppe
A man on the cutting edge of science becomes the first to successfully clone a person, but events unravel when the news leaks out before his team could prepare for what's to come.

Snake Hotel
›2023 · Horror · 88m · Kelly Rian Sanson, Natasha Tosini, Jase Rivers
A group of female inmates wanting to shorten their prison sentences take part in a hellish game of cat and mouse with a giant mutated snake.

The Vineyard
›R1989 · Horror, Science Fiction · 95m · James Hong, Karen Lorre, Michael Wong
Dr. Elson Po is one of the world's most famous wine growers and has a magic potion which has kept him handsome and alive for centuries. However, the magic which rejuvenates him seems to become less and less effective. As a side project, he makes movies and invites a group of young, aspiring actors to his island for a party, believing that the young, beautiful actress, Jezebel, can be his new source of life.

I Was a Teenage Frankenstein
›1957 · Horror, Science Fiction · 74m · Whit Bissell, Phyllis Coates, Robert Burton
Professor Frankenstein creates a teenager from an accident victim, who gets angry when he learns he is going to be taken apart.

Varan the Unbelievable
›1962 · Horror, Science Fiction · 70m · Myron Healey, Tsuruko Kobayashi, Clifford Kawada
In an effort to find an economic means of purifying salt water, a joint U.S.-Japanese military command is set up on an isolated Japanese island where an unusual salt water lake is situated. However, their purifying experiments arouse the prehistoric monster Obaki from hibernation at the lake's bottom, and it proceeds to attack Japan. Although made by a U.S. independent film company, this film was based on a Japanese Toho monster film of 1958, "Daikaiju Varan", from which all of the monster effects scenes and a few incidental dramatic shots were edited into it.

Mad Doctor of Blood Island
›NR1969 · Horror, Science Fiction · 89m · John Ashley, Angelique Pettyjohn, Ronald Remy
A man who loves to travel, travels to an island where a mad doctor is creating zombies.

Aberration
›1998 · Horror, Science Fiction · 94m · Pamela Gidley, Simon Bossell, Valery Nikolaev
After stealing a fortune from the Russian mob, Alex Langdon tries to hide out in a remote cabin but discovers that the area is home to a dangerous species of mutant lizards that have developed a taste for human flesh.

Strange Nature
›2018 · Horror, Fantasy, Mystery · 100m · Tiffany Shepis, Stephen Tobolowsky, Lisa Sheridan
The first film to expose unsolved wildlife deformity outbreaks and where they may lead. Based on a true unsolved ecological mystery, thousands of hideously deformed frogs have turned up in the waters of Minnesota. As seen through the eyes of a one hit wonder single mother and her 11 year old son, a small town struggles with the unknown when the deadly mutations move beyond the ponds.

Bone Cold
›NR2023 · Thriller, Action, Horror · 109m · Trinity Jo-Li Bliss, Jonathan Stoddard, Jennifer Khoe
An experienced Black Ops sniper attempts a nightmarish escape after a failed mission, tracked by enemy soldiers hellbent on revenge, and also hunted by something sinister and monstrous, hungry and determined.

Godmonster of Indian Flats
›NR1973 · Horror, Science Fiction, Western · 89m · Christopher Brooks, Stuart Lancaster, E. Kerrigan Prescott
A mutant sheep is on the move near a ranch in the American West.

Endangered Species
›2002 · Science Fiction, Horror, Thriller · 94m · Arnold Vosloo, Eric Roberts, John Rhys-Davies
When police are puzzled by several horrific murders, they assume they have a serial killer on their hands. But soon they realise that the unimaginable has happened. A killing machine from another world has arrived on Earth determined to brutally execute human beings. Finding themselves out of their depth they are forced to rely on a mysterious alien hunter that has volunteered his help.

Tales from the Crapper
›2004 · Science Fiction, Horror, Comedy · 90m · Julie Strain, Lloyd Kaufman, Arban Ornelas
The Crapkeeper hosts two stories combining highbrow entertainment with kung fu action, alien adventure and vampire lesbian sex.

The Predator
›R2018 · Science Fiction, Action, Thriller · 107m · Boyd Holbrook, Trevante Rhodes, Sterling K. Brown
When a young boy accidentally triggers the universe's most lethal hunters' return to Earth, only a ragtag crew of ex-soldiers and a disgruntled scientist can prevent the end of the human race.
