
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

Hungerford
›2014 · Action, Horror, Science Fiction · 79m · Georgia Bradley, Sam Carter, Drew Casson
The lives of a group of teenagers are turned upside down when their town is taken over by sinister forces.

Arachnid
›2001 · Adventure, Horror, Science Fiction · 95m · Chris Potter, Alex Reid, José Sancho
Mercer's brother, an amateur pilot, crashes on an island and is killed by a giant spider. A year later, when Mercer goes in search of him, she discovers a breed of poisonous arachnids ready to attack.

Blood Beach
›R1980 · Science Fiction, Horror · 92m · David Huffman, Marianna Hill, Burt Young
Something or someone is attacking people one by one on the beach. Some of them are mutilated, but most of them are sucked into the sand, disappearing without a trace. What is the creature responsible? Where does it live, and where did it come from? And is there any chance of it reproducing? Meanwhile, David Huffman and Mariana Hill are once-almost-married old friends, reunited over the death of her mother on the beach, and searching for clues in the abandoned buildings where they used to play when they were young.

Unearthed
›R2007 · Action, Adventure, Horror · 93m · Emmanuelle Vaugier, Luke Goss, Charlie Murphy
In the desert area of Hat Creek, cows are found partially devoured and the farmers believe that a wolf is attacking the cattle. The alcoholic Sheriff Annie Flynn is called by the local farmer Rob Horn to witness the remains of an animal to request reimbursement from the government and for an accident with a tank truck that is blocking the road.

The Dungeonmaster
›PG-131984 · Horror, Fantasy, Science Fiction · 73m · Jeffrey Byron, Richard Moll, Leslie Wing
A computer whiz is yanked into a twisted digital world by the sadistic wizard Mestema and forced through a gauntlet of wild, deadly trials, from mutant goblins to metal mayhem, with his girlfriend’s soul on the line.

Day of Reckoning
›2017 · Science Fiction, Horror, Action · 85m · Jackson Hurst, Heather McComb, Hana Hayes
Some years ago, the world experienced a "day of reckoning" when creatures came up from below and purged humanity of evil. Now, it is happening again.

Ozark Sharks
›R2016 · Action, Horror, Science Fiction · 88m · Allisyn Snyder, Michael Papajohn, Ross Britz
A picturesque family vacation to the Ozarks goes sideways when a group of bull sharks show up just in time for the big fireworks festival that the town holds every year.

Vampirella
›R1996 · Horror, Science Fiction, Action · 86m · Talisa Soto, Roger Daltrey, Richard Joseph Paul
Dark, mysterious and sensual, Vampirella (Talisa Soto) is a princess from the Planet Drakulon. Like all vampires, she needs blood to live, but she will not kill to get it - a synthetic substitute keeps her alive. After journeying across space and time seeking vengeance for her father's brutal murder, she now finds herself on Earth, in Las Vegas, where her enemy Vlad (Roger Daltry) has disguised himself as a rock star. In order to stop Vlad's doomsday plan for world domination, Vampirella must make a dangerous alliance with a group of hi-tech vampire hunters. It's a race to stop the apocalypse of humanity and our fate is in the hands of the fiery, dangerous and beautiful Vampirella.

Evils of the Night
›R1985 · Horror, Science Fiction, Thriller · 84m · Aldo Ray, Neville Brand, Tina Louise
Sex-hungry teens are kidnapped by auto mechanics, who take them to a rural hospital run by aliens who need their blood as the key to their own longevity.

Behemoth
›2011 · Horror, Science Fiction · 90m · Ed Quinn, Pascale Hutton, Cindy Busby
Scientists discover a giant creature under the Earth that is wrapped around the entire planet. When the creature wakes all grumpy, it causes worldwide destruction.

War of the Colossal Beast
›NR1958 · Horror, Science Fiction · 69m · Sally Fraser, Roger Pace, Duncan 'Dean' Parkin
Glenn Manning, "The Amazing Colossal Man," believed dead after falling from the Hoover Dam, reemerges in rural Mexico, brain damaged, disfigured, and very angry.

Bats: Human Harvest
›2007 · Horror · 84m · Tomas Arana, David Chokachi, Michael Jace
A group of Delta Force soldiers, accompanied by a CIA agent, are sent to the Belzan forest in Chechnya in search of a rogue American weapons researcher, Dr. Benton Walsh. As they search for Walsh's camp, they are attacked by genetically-altered carnivorous bats. The survivors attempt to reach helicopter extraction but encounter various challenges, including Chechen rebels.

Mosquito Man
›2005 · Horror, Science Fiction, TV Movie · 92m · Corin Nemec, Musetta Vander, Christa Campbell
Police lieutenant detective Thomas 'Thom' Randall's steady girl-friend, Dr. Jennifer 'Jen' Allen, is Dr. Aaron Michaels's main assistant on his pharmaceutical firm Bellion's research program to cure the highly contagious, fatal infection Guinin. A convicted murderer, whom Thom arrested, is one of their special drug test subjects, but escapes. The convict and Jen are affected by radioactively altered DNA from an experimental reactor used on mosquitoes which transfer quinine. The convict soon mutates into a mosquito-like monster, which sucks its victims dry. By the time Thom and his junior murder brigade partner Charlie Morrison figure out what happens, Jen starts mutating herself.

The Beast with a Million Eyes
›NR1955 · Science Fiction, Horror · 78m · Paul Birch, Lorna Thayer, Dona Cole
At a decrepit farm outside a remote American desert community, something takes over the minds of some of the local humans and animals and is able to see through their eyes and control their actions.

Locusts: The 8th Plague
›R2005 · Drama, Horror · 88m · Dan Cortese, Julie Benz, David Keith
A group of scientists try to stop a swarm of flesh-eating locusts that escape from a top secret government lab in the USA Midwest.

Caved In: Prehistoric Terror
›R2006 · Horror, Science Fiction, TV Movie · 93m · Christopher Atkins, Colm Meaney, Angela Featherstone
An extreme adventure tour group headed by deep caving expert John Palmer descends into a 2000 Ft abandoned salt mine , that was mysteriously closed down years ago after an unexplained disaster trapped all of the miners . They prepare for rock slides , blackouts , cave-ins - whatever might threaten their journey and commence their descent into the depths.

Ninja Apocalypse
›2014 · Horror, Action, Fantasy · 84m · Christian Oliver, Les Brandt, Cary-Hiroyuki Tagawa
Framed for assassinating the Grandmaster, the Lost Ninja Clan must battle their way up an underground nuclear bunker filled with hordes of supernatural enemies, mutants and flesh eating zombies. Trapped a thousand feet below the earth's crust, these ninjas will face hell.

Star Crystal
›R1986 · Horror, Science Fiction · 91m · C. Juston Campbell, Faye Bolt, John W. Smith
Crew members aboard a space ship encounter an alien life form intent on killing them.

Rats
›R2003 · Horror · 92m · Sara Downing, Amy Parks, Bailey Chase
The Brookedale Psychiatric Hospital is a crumbling institution which barely has enough money to remain open. Formerly a prison, it sits atop a warren of tunnels and sewage system viaducts. But Brookdale has a secret - a secret known by only one person. There's something living in the tunnels - something that's developed a taste for human blood...

Virus Shark
›2021 · Horror, Science Fiction · 75m · Jamie Morgan, Steve Diasparra, Ken Van Sant
A shark bite spreads a virus across the globe, turning the world upside down. Deep below the ocean, a group of researchers race against time to find a cure. Something has infected the lab technicians and it’s a race against time to reach the surface with an antidote before they are all killed by themselves and the sharks lurking inside the test pool and outside in the ocean.

Supergator
›2007 · Horror · 91m · Brad Johnson, Kelly McGillis, Josh Kelly
Geologists encounter a giant alligator while investigating an active volcano in Hawaii.

Up from the Depths
›R1979 · Horror · 85m · Sam Bottoms, Susanne Reed, Virgil Frye
The staff and vacationers at a first-class resort on the island of Maui are beginning to mysteriously disappear. A biologist believes that an underwater earthquake has caused a giant and very hungry dormant prehistoric fish to be released from its slumber. The fish voraciously helps itself to a tourist buffet. Now it is open season for the local fishermen to find and kill the creature.

Darkest Day
›2015 · Action, Adventure, Horror · 90m · Dan Rickard, Chris Wandell, Samantha Bolter
Dan wakes up on a beach with no memory. He discovers an empty city ravaged by a deadly virus. After befriending a small group of survivors it soon becomes clear the army are hunting him down, and the group are forced on a dangerous journey to escape.

Warbirds
›PG2008 · Horror · 85m · Jamie Elle Mann, Stephanie Honoré, Shauna Rappold
In the midst of World War 2, a OSS officer leads a group of female pilots on a mission to deliver a secret weapon, only to crash land on an island in the Pacific after an encounter with a deadly storm. On the island, they must not only contend with a small band of Japanese soldiers but the native inhabitants of the island as well - vicious prehistoric Pterodons.
