
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 Return of Swamp Thing
›PG-131989 · Horror, Science Fiction · 84m · Louis Jourdan, Heather Locklear, Sarah Douglas
The Swamp Thing returns to battle the evil Dr. Arcane, who has a new science lab full of creatures transformed by genetic mutation, and chooses Heather Locklear as his new object of affection.

Dark Light
›2019 · Horror, Science Fiction, Thriller · 90m · Jessica Madsen, Ben Sullivan, Opal Littleton
A woman returns to her family home and discovers it to be inhabited by monsters.

Mimic: Sentinel
›R2003 · Horror, Science Fiction, Thriller · 77m · Alexis Dziena, Tudorel Filimon, Rebecca Mader
A man enclosed in a plastic bubble, his sister, and their best friend must defend an apartment complex from the mutant Judas Breed insects.

Lavalantula
›2015 · Horror, Science Fiction, Thriller · 83m · Steve Guttenberg, Nia Peeples, Patrick Renna
Giant lava breathing tarantulas – Lavalantulas – erupt out of ancient volcanos in the Santa Monica Mountains, raining death and destruction upon Los Angeles. With the City of Angels on the verge of incineration, only a washed up ‘90s action hero actor stands in the way of this monstrous swarm of bloodthirsty creatures who burn their victims alive.

Darkman III: Die Darkman Die
›R1996 · Action, Horror, Science Fiction · 87m · Jeff Fahey, Arnold Vosloo, Darlanne Fluegel
Darkman, needing money to continue his experiments on synthetic skin, steals a crate of cash from drug lord Peter Rooker...

Man's Best Friend
›R1993 · Horror, Science Fiction, Thriller · 97m · Ally Sheedy, Lance Henriksen, Robert Costanzo
A genetic research facility worker exposes animal abuses there to a local TV reporter, who frees and takes in a genetically altered dog from the lab, unaware that he has a violent streak.

Scanners III: The Takeover
›R1992 · Horror, Science Fiction, Action · 95m · Steve Parrish, Liliana Komorowska, Valérie Valois
A young scanner with extraordinary telepathic powers transforms into a lethal killing machine after taking one of her father's experimental drugs.

Almost Human
›NR2014 · Horror, Science Fiction · 80m · Graham Skipper, Josh Ethier, Vanessa Leigh
Mark Fisher disappeared from his home in a brilliant flash of blue light almost two years ago. His friend Seth Hampton was the last to see him alive. Now a string of grisly, violent murders leads Seth to believe that Mark is back, and something evil is living inside of him.

Abduction
›2019 · Horror, Science Fiction, Thriller · 98m · Scott Adkins, Andy On Chi-Kit, Lily Ji
A man steps out of a park fountain in Ho Chi Minh City with no recollection of who he is or where he came from. As he wanders through the city, piecing together clues to his past, he is relentlessly pursued by mysterious figures.

The Car: Road to Revenge
›2019 · Action, Horror, Thriller · 89m · Grant Bowler, Kathleen Munroe, Martin Hancock
In a dilapidated cyberpunk city plagued by crime and corruption, an unscrupulous District Attorney is savagely murdered and tossed out of a building onto his brand new car. Mysteriously, the District Attorney and his car come back to life as a single being with a thirst for vengeance. The eerie driverless car embarks on a vicious rampage, exacting revenge on the criminals who murdered him...

13 Eerie
›NR2013 · Horror, Thriller · 87m · Katharine Isabelle, Michael Shanks, Brendan Fehr
Forensics students arriving on an isolated island "body farm" get to try out their CSI skills on a bunch of corpses under the watchful eye of their grumpy professor. The island used to house a state penitentiary, where the authorities were experimenting on death row inmates, and now the bodies won't stay still.

Discarnate
›2019 · Horror, Thriller · 84m · Thomas Kretschmann, Nadine Velazquez, Josh Stewart
A neuroscientist's obsession with a drug that expands the human mind inadvertently unleashes a deadly supernatural force on his team.

The Giant Claw
›NR1957 · Science Fiction, Horror · 74m · Jeff Morrow, Mara Corday, Morris Ankrum
Global panic ensues when it is revealed that a mysterious UFO is actually a giant turkey-like bird that flies at supersonic speed and has no regard for life or architecture.

2 Lava 2 Lantula!
›2016 · Horror, Science Fiction, Thriller · 85m · Steve Guttenberg, Michael Winslow, Michele Weaver
When an unprecedented amount of sinkholes erupt all over Florida, a new nest of fire spitting LAVALANTULAS is awakened… wreaking their fiery havoc all over the sunshine state.

Uninvited
›PG-131988 · Horror, Science Fiction · 90m · Toni Hudson, Rob Estes, Alex Cord
A sinister corporation loses control of a house cat infected with a genetically-engineered virus. The death-toll rises during the mutant feline's rampage, and eventually, it finds its way on board a ship of a criminal king-pin.

Black Site
›2018 · Action, Horror, Science Fiction · 87m · Jessica-Jane Stafford, Mike Beckingham, Lauren Ashley Carter
80's inspired John Carpenteresque Action. A young woman is forced to push past her worst fears and battle to deport an ancient entity back to where it came from. Set inside an underground military base known as The Artemis Black Site, the movie mixes an Escape From New York style survival story with Lovecraftian elements and large scale mythology building.

KISS Meets the Phantom of the Park
›PG1978 · Music, Science Fiction, TV Movie · 96m · Peter Criss, Ace Frehley, Gene Simmons
The tale of rock band KISS and their efforts to thwart a diabolical plan by mad scientist Abner Devereaux. Devereaux has found a way to clone humans into robots in his laboratory at an amusement park. It just so happens that he plans to use the KISS concert as a platform to unleash his plan on the world. KISS must use their special powers to stop him.

Earth vs. the Spider
›2001 · Horror, Science Fiction · 90m · Dan Aykroyd, Devon Gummersall, Amelia Heinle
A shy comic book fan is injected with an experimental serum and starts turning into a spider. When web covered bodies start appearing a policeman starts to investigate the strange case.

Silent Night, Deadly Night 5: The Toy Maker
›R1991 · Horror, Science Fiction · 86m · Jane Higginson, Tracy Fraim, Brian Bremer
A toy maker's creations display some very human -- and deadly -- tendencies.

The Corpse Vanishes
›NR1942 · Science Fiction, Horror · 63m · Bela Lugosi, Luana Walters, Tristram Coffin
A scientist keeps his wife young by killing, stealing the bodies of, and taking the gland fluid from virgin brides.

Arctic Void
›2022 · Science Fiction, Thriller, Horror · 85m · Michael Weaver, Tim Griffin, Justin Huen
When the power mysteriously fails, and almost everyone vanishes from a small tourist vessel in the Arctic, fear becomes the master for the three who remain. Forced ashore, the men deteriorate in body and mind until a dark truth emerges that compels them to ally or perish.

Earth vs. the Spider
›NR1958 · Horror, Science Fiction · 73m · Ed Kemmer, June Kenney, Eugene Persson
Teenagers from a small town and their high school science teacher join forces to battle a giant mutant spider, living in a cave nearby and getting hungry.

Night Skies
›2007 · Drama, Horror, Mystery · 85m · Jason Connery, A.J. Cook, George Stults
On March 13th, 1997 one of the largest UFO sightings ever recorded took place across the southwestern United States...

Monsternado
›2023 · Horror, Science Fiction · 81m · Derek Miller, May Kelly, Danielle Scott
When a tornado full of creatures bursts through the city, a group are held at a hotel trying to figure out a way to survive!
