Inseminoid (1981) movie poster

Inseminoid

1981 ·1h 31m · ★ 4.0 (116)

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.

Why it matters

A gritty, gonzo slice of early ’80s British sci-fi horror that rides the coattails of Alien with a raw, visceral edge all its own.

  • Norman J. Warren’s direction leans into grimy, low-budget charm over polish, making it a cult curiosity in the post-Alien exploitation wave.
  • Judy Geeson’s frantic performance captures a disturbing maternal horror that predates many alien impregnation tropes.
  • Practical gore effects by the Maleys deliver a visceral body horror punch, embracing the era’s appetite for grotesque creature terror.
  • Not for viewers seeking sleek sci-fi — it’s a rough-hewn, claustrophobic grindhouse outing that’s as much about atmosphere as narrative coherence.
5 horror films in catalog

Horror DNA

Gore
85
Slow Burn
50
Psychological
43
Supernatural
20
Creature
73
Disturbing
100
Fun Factor
33
Cerebral
0
Survival
83
Alien

Content Warnings

Sexual ViolenceTaboo ContentBody HorrorPregnancy HorrorDehumanization

Phobia triggers

VomitDeep WaterPregnancy BirthNeedles

TMDB Keywords

alien babydesolate planetextraterrestrial life formmurder spreespace research

Pairs Well With