Movies like Demon Sex

If you like "Demon Sex" you are looking for serious, scary and suspense movies about / with evil alien, pregnancy, save the world, apocalypse, supernatural, battles and danger themes of Sci-Fi genre shot in USA.
Find your next favorite and similar movies in two steps: 1. Identify all themes of interest from this film (block below). 2. Look for them in the presented list.
Demon Sex (2005)
 2.1
 118
Demon Sex (2005)
Genre: Sci-Fi
Country: USA
Duration: 87 min.
Story: Scientists on Earth experiment with advanced DNA from an ancient alien skull, hoping to crack its genetic code for the good of humankind. But aliens want to steal the code to prevent their species from going extinct, so they enlist human women to obtain the formula through seduction -- or the use of deadly force. Brinke Stevens, Vesper Almasy and Tuesday Coren star in this erotic horror tale.
Style: serious, scary, suspense, disturbing, sexual, sexy
Plot: evil alien, pregnancy, save the world, apocalypse, supernatural, battles, danger, deadly, rivalry, deadly creature, strong sexual content, future dystopia, nudity (full frontal - brief), space and aliens, dna, distopia, heroes, wizards and magicians, benign alien, imaginary, curses spells and rituals, alien encounter, silly humor, sex scene, pregnant woman ...
Time: 21st century, contemporary

Movie in categories

Most similar movies to Demon Sex

The list contains related movies ordered by similarity. Recommendation engine sorted out serious, suspenseful, exciting and scary films with plots about danger, space and aliens, heroes, escapades, deadly, alien encounter and supernatural mostly in Sci-Fi, Horror and Action genres. Some movies like Demon Sex: The Slime People (1963), Alien Species (1996), Specimen (1996), Silent Warnings (2003), Hybrid (1997). The matching attributes are highlighted in bold.
The Slime People (1963)
Genre: Horror, Sci-Fi
Country: USA
Duration: 76 min.
Story: After Los Angeles is invaded by an army of subterranean monsters a small group of people must fight for survival in the deserted metropolis.
Style: serious, scary, suspense, tense, psychotronic
Plot: survival, mutant, heroes, danger, supernatural, deadly, save the world, deadly creature, chaos, battles, apocalypse, airport ...
Time: 60s, 20th century
Place: los angeles, california
⇓ similarity ⇓
100%
 2.6
 530
Alien Species (1996)
Genre: Sci-Fi
Country: USA
Duration: 92 min.
Story: Huge Motherships from an alien species sneak ominously into orbit around Earth. Lethal bat-winged fighters descend on the planet. Citizens are abducted. Homes are destroyed. The invasion has begun! A small town sheriff, two deputies and a professor ...
Style: rough, serious, scary
Audience: boys' night
Plot: evil alien, deadly, supernatural, benign alien, space and aliens, escapades, danger, chases and races, imaginary, heroes, space wars, cons and scams ...
Time: year 1999
⇓ similarity ⇓
58%
 4.3
 382
Specimen (1996)
Genre: Sci-Fi
Country: Canada
Duration: 85 min.
Story: After his grandmother's death, 24-year-old Mike Hillary sets off in search of who he thinks is his real father. Little does he suspect the real scenario: his late mother was impregnated by aliens, and now they've sent someone down to bring ...
Style: serious, suspenseful, psychotronic
Plot: space and aliens, evil alien, disorder, benign alien, deadly creature, danger, imaginary, supernatural, deadly, heroes, supernatural ability, escapades ...
⇓ similarity ⇓
54%
Silent Warnings (2003)
Genre: Horror, Sci-Fi, Thriller
Country: USA
Duration: 87 min.
Story: After the accidental death of his cousin Joe Vossimer, the just-graduated electronic engineer Layne Vossimer joins his girlfriend and four friends of them to visit and clean the inherited farm in the country. The local Sheriff Bill Willingham is an ...
Style: scary, serious, suspenseful, suspense
Audience: boys' night
Plot: supernatural, mystery, teenage life, alien encounter, family in danger, deadly creature, deadly, save the world, danger, rivalry, college, teleportation ...
Time: contemporary
⇓ similarity ⇓
54%
Movie in collections
 3.1
 523
Hybrid (1997)
Genre: Horror, Sci-Fi
Country: USA
Duration: 86 min.
Story: A group of space renegades hook up with a drifter named McQueen. Together they hole up in an abandoned research facility for the night and are relentlessly pursued by a human/monster hybrid.
Style: bleak, rough, scary, serious, futuristic ...
Audience: boys' night
Plot: mutant, survival, deadly, danger, confined, isolation, laboratory, desert, stalking, deadly creature, experiment, half human ...
Time: future
⇓ similarity ⇓
52%
Slime City Massacre (2010)
Genre: Action, Horror, Sci-Fi
Country: USA
Duration: 85 min.
Story: A dirty bomb has decimated New York City s financial district and reduced midtown to a post-apocalyptic nightmare. The neighborhood known as Slime City has been evacuated, except for the homeless, and in the ruins of a soup kitchen four squatters ...
Style: suspenseful, serious, tense, captivating, suspense ...
Plot: survival, apocalypse, mutant, chaos, rescue, deadly creature, danger, rivalry, supernatural, slasher, zombie, escapades ...
Time: 21st century, contemporary
Place: new york
⇓ similarity ⇓
52%
 2.2
 435
Power Corps. (2004)
Genre: Sci-Fi
Country: Canada
Duration: 92 min.
Story: Soldiers land on Caprini and confront diabolical villains.
Style: serious, rough, stylized, bleak
Audience: boys' night
Plot: space wars, space travel, heroic mission, tough heroes, military, future dystopia, distant planet, bio weapon, escapades, adventure, deadly creature, supernatural ...
Time: future, 21st century, near future
⇓ similarity ⇓
51%
 2.9
 642
Mutant World (2014)
Genre: Sci-Fi
Country: Canada
Duration: 82 min.
Story: A decade after a disastrous meteor impact wipes out most of society, a group of survivalists emerge to find themselves on a twisted version of the old Earth, with a nascent society besieged by vicious marauders, ferocious mutants, and the dreadful ...
Style: exciting, serious, tense, captivating, scary
Audience: teens
Plot: mutant, survival, deadly creature, deadly, danger, chaos, apocalypse, future dystopia, imaginary, escapades, supernatural, graphic violence ...
Time: future
Place: usa
⇓ similarity ⇓
50%
Movie in collections
 3.9
 854
Battle Planet (2008)
Genre: Sci-Fi
Country: USA
Duration: 85 min.
Story: In the not-so-distant future, Captain Jordan Strider, a Special Forces Officer in the New World Alliance, is chosen for a top-secret mission. Sent to a desolate planet, Terra 219, to arrest possible traitors to the Alliance, Strider must survive ...
Style: suspenseful, serious, exciting, captivating, touching ...
Plot: space wars, space battle, evil alien, alien, betrayal, space war, space travel, alien encounter, adventure, space and aliens, deadly, danger ...
Time: 21st century, contemporary
⇓ similarity ⇓
50%
Battle: New York, Day 2 (2011)
Genre: Action, Sci-Fi, Thriller
Country: USA
Duration: 94 min.
Story: Laura Sommers is hearing voices in her head and consults with a psychiatrist. The therapy is suddenly cut short when New York City is rocked by an alien invasion...
Style: exciting, rough, serious, psychotronic
Plot: evil alien, space and aliens, survival, chaos, apocalypse, save the world, supernatural, deadly, mentally unstable, danger, chaos and mayhem, alien encounter ...
Time: 21st century, contemporary
Place: usa, new york
⇓ similarity ⇓
49%
 3.7
 550
Alien Intruder (1993)
Genre: Sci-Fi
Country: USA
Duration: 120 min.
Story: Set in the year 2022, a group of convicts sentenced to life in prison are led on a mission into uncharted deep space by Commander Skyler (Williams) to salvage a lost ship. As incentive to go on this dangerous mission, the convicts are given the ...
Style: futuristic, suspenseful, stylized, offbeat, serious ...
Audience: boys' night
Plot: evil alien, escapades, imaginary, supernatural, danger, rivalry, femme fatale, chases and races, contests and competitions, rescue, androids and robots, adventure ...
Time: future
⇓ similarity ⇓
48%
Trail of the Screaming Forehead (2007)
Genre: Comedy, Sci-Fi
Country: USA
Duration: 88 min.
Story: A small town infestation of crawling alien foreheads that begin attaching to people and taking them over collides with a scientist's experiments to extract foreheadazine and things go horribly horribly wrong.
Style: semi serious, suspenseful, humorous, stylized, offbeat ...
Plot: evil alien, save the world, mad scientist, save the planet, supernatural, alien encounter, rivalry, disorder, deadly, heroes, danger, escapades ...
Time: contemporary, 21st century
Place: holland
⇓ similarity ⇓
48%
 5.0
 2K
Epoch (2001)
Genre: Sci-Fi, Thriller
Country: USA
Duration: 96 min.
Story: Disaster strikes as a specialised team of investigators struggle to find out the truth about a strange monolith which sends out an intercontinental signal.
Style: serious, suspenseful, exciting, captivating
Audience: boys' night, teens
Plot: evil alien, adventure, save the world, supernatural, heroic mission, alien encounter, future dystopia, apocalypse, chaos, danger, escapades, race against time ...
Time: year 2002
Place: asia, himalaya
⇓ similarity ⇓
48%
War of the Worlds (2005)
Genre: Horror, Sci-Fi
Country: USA
Duration: 93 min.
Story: In this modern retelling of H.G. Wells' classic sci-fi horror, civilization is laid to ruin when a super race of aliens invades Earth. In a blink of an eye, massive "walkers" cover the planet, annihilating all in their path. As cities ...
Style: suspenseful, serious, intense, futuristic, visually appealing ...
Audience: boys' night
Plot: alien invasion, alien, soldier, astronomer, apocalypse, survival, heroic mission, introspection, save the world, danger, supernatural, deadly ...
⇓ similarity ⇓
47%
 2.9
 912
War Wolves (2009)
Genre: Horror, Sci-Fi
Country: USA
Duration: 104 min.
Story: Jack Ford leads a special forces unit back to the United States to hunt down Jake Gabriel, a soldier who has been infected with the werewolf virus that turns man into wolf. Little does Jack know that three of the female soldiers serving in his unit ...
Style: exciting, suspenseful, scary, suspense, serious
Plot: human becomes animal, werewolf, human becoming an animal, save the world, soldier, deadly creature, track down, good versus evil, chases and races, danger, swat, virus ...
Time: contemporary, 21st century
Place: usa
⇓ similarity ⇓
47%
Purple Death from Outer Space (1966)
Genre: Sci-Fi
Country: USA
Duration: 88 min.
Story: Edited version of the 1940 Universal serial "Flash Gordon Conquers the Universe", released in a syndication package to TV in 1966.
Style: suspenseful, epic, stylized, semi serious, exciting
Plot: superhero, spacecraft, outer space, danger, imaginary, rivalry, save the world, chases and races, space and aliens, changing the past or future, androids and robots, benign alien ...
Time: 60s
⇓ similarity ⇓
47%
 4.2
 537
Encrypt (2003)
Genre: Sci-Fi
Country: Canada, USA
Duration: 101 min.
Story: 2068, the ozone layer is gone and the world is a wasteland. A band of mercenaries attempt to break into a Estate that is guarded by a automated defence system called "Encrypt" in order to steal priceless artwork.
Style: futuristic, serious, suspenseful, captivating
Audience: boys' night
Plot: rivalry, survival, future dystopia, life is a bitch, chaos, escapades, androids and robots, apocalypse, man versus machine, soldier, society, adventure ...
⇓ similarity ⇓
45%
The Day the Earth Stopped (2008)
Genre: Action, Sci-Fi
Country: USA
Duration: 89 min.
Story: Hundreds of massive intergalactic robots appear in all of the world's major capitals with an ultimatum: Prove the value of human civilization or be destroyed.
Style: rough, suspenseful, bleak, serious
Audience: boys' night
Plot: evil alien, androids and robots, apocalypse, future dystopia, a.i., save the world, danger, man versus machine, space travel, imaginary, alien encounter, outer space ...
Time: 50s
⇓ similarity ⇓
44%
Movie in collections
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dna
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7744
Metal Shifters (2011)
Genre: Sci-Fi
Country: Canada
Duration: 87 min.
Story: Alien bacteria arrives on a meteorite and infects metal, animating a giant iron statue that goes on a killing rampage in a small town.
Style: suspenseful, rough, serious, scary, psychotronic
Audience: boys' night, teens
Plot: androids and robots, save the day, deadly, danger, small town, evil alien, heroes, imaginary, space and aliens, bar, fire, alien
Time: 21st century, contemporary
Place: usa
⇓ similarity ⇓
44%
The Crawling Hand (1963)
Genre: Horror, Sci-Fi
Country: USA
Duration: 89 min.
Story: After an astronaut space capsule is detonated in orbit, a teenager finds a severed arm among wreckage on earth. Soon the thing returns to life to murder and posses the young man's mind.
Style: serious, rough, scary, suspense, offbeat ...
Audience: boys' night
Plot: evil alien, mutant, astronaut, teenage life, deadly, danger, crimes, supernatural, violence, small town, beach, severed arm ...
Time: 60s
⇓ similarity ⇓
44%
Alien Armageddon (2011)
Genre: Sci-Fi
Country: UK, USA
Duration: 95 min.
Story: For years, UFO sightings have been documented around the world. What were once mere sightings have now become brutal attacks of epic proportions. As the human race faces total annihilation with every major city destroyed only Los Angeles remains. ...
Style: serious, rough, suspense, disturbing
Plot: evil alien, against humanity, danger, alien invasion, space and aliens, alien encounter, chaos, missing child, rebellion, gory, missing daughter, graphic violence ...
Time: 21st century, contemporary
Place: california, usa, los angeles
⇓ similarity ⇓
44%
 3.0
 227
Bigfoot Wars (2014)
Genre: Sci-Fi
Country: USA
Duration: 75 min.
Story: After the sheriff of the small town of Boggy Creek receives reports of attacks from a vicious beast bearing resemblance to the legendary Sasquatch, he enlists the help of an expert survivalist (The Outsider's C. Thomas Howell) and sets out to ...
Style: exciting, captivating, tense, psychological, suspense ...
Plot: bigfoot, danger, escapades, dangerous animal, battles, track down, small town, deadly, standoff, showdown, human versus animal, rivalry ...
Time: 21st century, contemporary
Place: usa
⇓ similarity ⇓
44%
 4.0
 2K
Parasite (1982)
Genre: Horror, Sci-Fi
Country: USA
Duration: 85 min.
Story: Paul Dean has created a deadly parasite that is now attached to his stomach. He and his female companion, Patricia Welles, must find a way to destroy it while also trying to avoid Ricus, his rednecks, and an evil government agent named Merchant.
Style: suspenseful, scary, serious, rough, futuristic ...
Audience: boys' night, teens
Plot: experiment gone awry, deadly creature, save the world, future dystopia, mad scientist, survival, danger, bio weapon, plague, gang, desert, parasite ...
Time: future, year 1992, 90s, 1990s, near future ...
Place: los angeles, california
⇓ similarity ⇓
43%
Movie in collections
Not of This Earth (1995)
Genre: Sci-Fi
Country: USA
Duration: 91 min.
Story: An anemic alien comes to Earth from a dying planet, in the remake of the Corman 50s classic.
Style: suspenseful, serious, cult film, cult movie cast, remake of cult film ...
Plot: alien, deadly, race against time, heroes, save the world, getting home, vampire, benign alien, danger, space and aliens, estate, weakness ...
Time: 90s, 20th century
⇓ similarity ⇓
42%
Species: The Awakening (2007)
Genre: Action, Adventure, Horror, Sci-Fi, Thriller
Country: USA, Mexico
Duration: 103 min.
Story: A scientist, Dr Holander, takes his niece Miranda to Mexico in an attempt to reverse the effects of the alien DNA he used to create her. However the treatment goes horribly wrong, and sets Miranda on a killing spree as she sets out to find a mate.
Style: scary, suspenseful, serious, suspense, exciting
Audience: boys' night, teens
Plot: scientist, space and aliens, imaginary, supernatural, save the world, escapades, superhuman powers, rivalry, danger, heroes, deadly creature, benign alien ...
Time: 2000s
Place: latin america, mexico
⇓ similarity ⇓
42%
The Terror Within (1989)
Genre: Horror, Sci-Fi
Country: USA
Duration: 88 min.
Story: Experiments in biological warfare have destroyed all but a few remnants of the human race. Alone in a lab, eight students work feverishly to create a vaccine before they are forced outside in search for food. It is then that the surviving scientists ...
Style: serious, suspenseful, futuristic, scary, exciting ...
Audience: boys' night
Plot: monster rape, mutant, laboratory, desert, survival, rescue, deadly creature, danger, apocalypse, isolation, plague, battles ...
Time: future
⇓ similarity ⇓
42%
Phoenix the Warrior (1988)
Genre: Action, Sci-Fi
Country: USA
Duration: 89 min.
Story: Big hair, big guns, big personalities, and a serious lack of wardrobe. She-Wolves of the Wasteland, a post-apocalyptic story that features women--lots and lots of women--who leave little to the imagination as they battle each other in various ...
Style: suspenseful, exciting, serious, futuristic, offbeat ...
Audience: boys' night
Plot: survival, battles, save the world, chaos, danger, rivalry, lone wolves, apocalypse, pregnancy, sword fight, women, mutant ...
Time: future
⇓ similarity ⇓
41%
Without Warning (1994)
Genre: Sci-Fi
Country: USA
Duration: 89 min.
Story: A television program is interupted by a news network announcing that three meteors have hit the United States, France and China. At first it seems natural but after interviews by scientists and eyewitness seems to suggest that it is not. Three more ...
Style: suspenseful, serious, suspense
Audience: boys' night
Plot: apocalypse, chases and races, benign alien, heroes, save the world, escapades, misfit, chaos, asteroids and comets, demolished city, space travel, alien encounter ...
Time: 90s
⇓ similarity ⇓
41%
 3.5
 815
Alien Siege (2005)
Genre: Action, Adventure, Drama, Sci-Fi, Thriller
Country: USA
Duration: 90 min.
Story: Alien Siege is a 2005 Sci-Fi Channel Original Movie about an alien race that comes to Earth seeking a cure to a deadly virus, for which the antidote is human blood.
Style: serious, tense, exciting, suspenseful, bleak
Audience: boys' night
Plot: evil alien, save the world, rescue, heroic mission, space and aliens, deadly, supernatural, danger, race against time, deadly creature, heroes, alien encounter ...
Time: 21st century, contemporary
⇓ similarity ⇓
41%
Alien Raiders (2008)
Genre: Action, Horror, Sci-Fi, Thriller
Country: USA
Duration: 85 min.
Story: It's the end of yet another night at Hastings Supermarket, a grocery store in Buck Lake, Arizona. But just before closing, a group of masked and armed to the teeth militants invades the store and take everyone hostage
Style: suspenseful, exciting, scary, suspense, intense ...
Audience: boys' night, kids
Plot: evil alien, survival, battles, hostage, captivity, isolation, hostages, danger, investigation, small town, save the world, race against time ...
Time: contemporary, 80s, future
Place: arizona
⇓ similarity ⇓
41%