IMDb RATING
4.0/10
4.8K
YOUR RATING
A crew of interplanetary archaeologists is threatened when an alien creature impregnates one of their members, causing her to turn homicidal and murder them one by one.A crew of interplanetary archaeologists is threatened when an alien creature impregnates one of their members, causing her to turn homicidal and murder them one by one.A crew of interplanetary archaeologists is threatened when an alien creature impregnates one of their members, causing her to turn homicidal and murder them one by one.
- Director
- Writers
- Stars
- Awards
- 2 wins & 1 nomination total
Barrie Houghton
- Karl
- (as Barry Houghton)
Nick Maley
- Alien Babies
- (uncredited)
- Director
- Writers
- All cast & crew
- Production, box office & more at IMDbPro
4.04.8K
1
2
3
4
5
6
7
8
9
10
Featured reviews
Adequate entertainment...
For a movie from 1981, then "Inseminoid" (aka "Horror Planet") was still entertaining to watch today. After having read reviews that claimed it to be a rip off of "Alien", then I was a bit reluctant to watch it. I will say, however, that while it shares some similarities with "Alien" then it wasn't a rip off.
The story is about a group of interplanar archaeologists who stumble upon a cave-dwelling alien creature. The creature impregnates one of the crew members, and slowly she started to turn into a crazed killer while the alien offspring grows inside her.
Now, the movie is driven by its story and acting talents, and barely relying on the special effects. This wasn't a special effects extravaganza, not by a long shot.
As for the acting, then I will say that people were doing good jobs all round, which was crucial for the movie.
You can't really have an alien creature movie without a proper alien being. The alien in "Inseminoid" actually looked rather interesting and was nicely made. It just wasn't shown as much throughout the entire movie as I would have liked.
All in all, "Inseminoid" is an enjoyable Sci-Fi horror movie. But given its age, it is not a movie that stands out as memorable in comparison to the Sci-Fi horror movies that come out nowadays.
The story is about a group of interplanar archaeologists who stumble upon a cave-dwelling alien creature. The creature impregnates one of the crew members, and slowly she started to turn into a crazed killer while the alien offspring grows inside her.
Now, the movie is driven by its story and acting talents, and barely relying on the special effects. This wasn't a special effects extravaganza, not by a long shot.
As for the acting, then I will say that people were doing good jobs all round, which was crucial for the movie.
You can't really have an alien creature movie without a proper alien being. The alien in "Inseminoid" actually looked rather interesting and was nicely made. It just wasn't shown as much throughout the entire movie as I would have liked.
All in all, "Inseminoid" is an enjoyable Sci-Fi horror movie. But given its age, it is not a movie that stands out as memorable in comparison to the Sci-Fi horror movies that come out nowadays.
The worst film ever
I´ve seen many awful films throughout the years, but Horror Planet must be the worst one I´ve seen yet. Turkeys like Species 2, Wild Wild West, Speed 2 and DNA seem like masterpieces in comparison. I didn´t have high hopes for "Horror Planet", more than it might be so bad that it would become entertaining. But no. I can´t remember when I was so bored the last time.
The confusing and stupid plot is about a group of scientists who search for some kind of diamond (I never quite understood what they were looking for) on a remote planet, and discover something else. They discover a "scary" creature, which looks more like a gigantic lobster or something. One of the female scientists gets raped (in one of the least convincing scenes in movie history) and becomes pregnant and possessed. She starts killing the crew one by one, but since the audience doesn´t really know who of the scientists is who, we don´t really care. "Horror Planet" might seem like a monster-movie at first, but after a brief and embarrassing performance by the creature, it is not seen anymore. The female crew member is the one who does all the killing. Cheap for the film makers, but very dull for the audience.
Everything is bad with "Horror Planet". The script is a predictable rip-off of the masterpiece "Alien", made only two years earlier. The special effects look really crummy, the "monster" is lousy and not very convincing, even though it is almost not showed at all. The synthesizer based soundtrack makes the experience even worse. And the acting! I almost feel sorry for the actors.
A friend of mine bought "Horror Planet" in a flee-market, and he thought that he might have found a decent horror movie to enjoy. I guess that the tag line on the cover, "Makes Alien look like E.T", made him excited. Well, after we had watched the movie he threw it in the trash can. Where it belongs. The worst film I have ever seen.
* out of * * * * *
The confusing and stupid plot is about a group of scientists who search for some kind of diamond (I never quite understood what they were looking for) on a remote planet, and discover something else. They discover a "scary" creature, which looks more like a gigantic lobster or something. One of the female scientists gets raped (in one of the least convincing scenes in movie history) and becomes pregnant and possessed. She starts killing the crew one by one, but since the audience doesn´t really know who of the scientists is who, we don´t really care. "Horror Planet" might seem like a monster-movie at first, but after a brief and embarrassing performance by the creature, it is not seen anymore. The female crew member is the one who does all the killing. Cheap for the film makers, but very dull for the audience.
Everything is bad with "Horror Planet". The script is a predictable rip-off of the masterpiece "Alien", made only two years earlier. The special effects look really crummy, the "monster" is lousy and not very convincing, even though it is almost not showed at all. The synthesizer based soundtrack makes the experience even worse. And the acting! I almost feel sorry for the actors.
A friend of mine bought "Horror Planet" in a flee-market, and he thought that he might have found a decent horror movie to enjoy. I guess that the tag line on the cover, "Makes Alien look like E.T", made him excited. Well, after we had watched the movie he threw it in the trash can. Where it belongs. The worst film I have ever seen.
* out of * * * * *
Review for the uncut version INSEMINOID.
Male and female scientists set up a research lab on a distant planet and encounter a giant, bug-eyed alien monster. It kills several people, rapes Judy Geeson and disappears, but the horrors are just beginning. Geeson becomes a hard-to-kill, hysterical madwoman with super strength who kills for blood to feed the alien's mutant offspring, which she's now carrying.
This Brit ALIEN clone is often inept and entirely contrived, but not completely without entertainment value. FX are mediocre, but it's bloody, fast-paced and there's a great electric score from John Scott. Judy Geeson is excellent in a role that requires a hell of a lot of merciless ranting and screaming.
HORROR PLANET refers to the original U.S. release of the film, which was cut. The title INSEMINOID refers to the uncut, letterboxed DVD and cable version.
Score: 3 out of 10
This Brit ALIEN clone is often inept and entirely contrived, but not completely without entertainment value. FX are mediocre, but it's bloody, fast-paced and there's a great electric score from John Scott. Judy Geeson is excellent in a role that requires a hell of a lot of merciless ranting and screaming.
HORROR PLANET refers to the original U.S. release of the film, which was cut. The title INSEMINOID refers to the uncut, letterboxed DVD and cable version.
Score: 3 out of 10
Fascinating movie but not for all the right reasons
This movie is, first and foremost, a rip-off of Alien. Pretty easy to see that right off. The budget is terrible, the acting is terrible, the writing is terrible, the direction is terrible and the music is terrible. This movie is terrible. Not just a little terrible but unbelievably terrible, in the stratosphere terrible. And thats why its so fascinating. Scene after scene, I was absolutely fascinated that a movie could be so terrible and yet it seemed to top itself. Just when I thought it couldnt get any worse, it did. I was entranced by this fact. I could not stop watching it for that reason. I watched Alien on DVD recently and I couldnt help but think of Horror Planet. Alien is so amazingly competent in every way that it is insulting to have to make any comparisons between the two. My advice is to rent Horror Planet and watch it. Watch every scene. Its not a long movie and never really boring, again not for the right reasons. Then, preferably on DVD or VHS widescreen, watch Alien. You will come away feeling such gratitude to Ridley Scott, the actors and producers of Alien that its worth the trouble of watching Horror Planet. Then, never ever ever EVER watch Horror Planet again, but keep re-discovering Alien. It is one of the greatest movies ever made.
Solid B-Movie
Shot on a rather low budget, Inseminoid aka Horror Planet is still more entertaining than many sci-fi shows and movies mass produced these days - this little production rides a little on the wave of Alien and mixes elements of horror and sci-fi adventure. For sure this is not a masterpiece, but if you are in the mood for some cheesy 80s B-movie of the sub genre of horror sci-fi, this one will provide some entertaining (and silly fun) moments indeed. This one is recommended if you dig B-movies like Lifeforce, Galaxy of Terror, Forbidden World, Planet of the Vampires, Species and Virus also comes to mind.
Did you know
- TriviaThe bulk of the movie was filmed in The Chiselhurst Caves to enhance the production value, but resetting lights and moving cameras around the natural rock formations proved to be problematic and time-consuming.
- GoofsAfter Mark strangles Sandy and she's laying on the floor, you can briefly see her eyes flutter.
- Alternate versionsThe UK theatrical version ended with Mark being attacked by one of the alien babies, then cut straight to the end credits. Video and DVD releases feature the expanded ending, in which a rescue team discovers the aftermath of the attack.
- ConnectionsFeatured in At the Movies: Tootsie/The Verdict/Sophies Choice/Airplane II (1982)
Details
- Release date
- Country of origin
- Language
- Also known as
- Horror Planet
- Filming locations
- Chislehurst Caves, Chislehurst, Kent, England, UK(Underground Space Headquarters)
- Production company
- See more company credits at IMDbPro
Box office
- Budget
- $2,000,000 (estimated)
Contribute to this page
Suggest an edit or add missing content





