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What's After the Movie?
Sci-fi horror film

Blue Monkey (1987): Cast & Plot

Blue Monkey (1987) movie poster

Blue Monkey is a 1987 sci-fi horror film directed by William Fruet, starring Helen Hughes as Marwella, Sandy Webster and Gwynyth Walsh. It runs 1 hour 36 minutes.

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Blue Monkey (1987) movie poster
Released
Runtime
1h 36m (96 min)
Director
William Fruet
Genres
Sci-Fi , Horror
Original language
English
Studio
Mithras
After the credits
No No extra scene
The story

What Is Blue Monkey About?

The premise of Blue Monkey without spoilers. The whole story is in the plot summary further down.

After being bitten by an insect while handling an exotic plant in a greenhouse, a man collapses and is rushed to the ER. Doctors discover an unknown bacterial infection and a parasitic worm that erupts from his mouth. The infection spreads, and the creature, exposed to a growth stimulant, expands into a massive, blood‑thirsty monster that terrorizes the hospital’s abandoned wing.

Blue Monkey Themes & Keywords

· 50 tags
  • growth hormone
  • hospital
  • cocoon
  • giant insect
  • quarantine
  • rampage
  • police officer
  • laboratory
  • plant
  • greenhouse
  • mutation
  • giant monster
+38 more
  • entomologist
  • misleading title
  • killer plant
  • police detective
  • laser
  • contamination
  • pregnancy
  • creature feature
  • color in title
  • independent film
  • title spoken by character
  • surprise ending
  • blood splatter
  • doctor
  • flashlight
  • revolver
  • illness
  • basement
  • woman in labor
  • old woman
  • body horror
  • insect
  • infection
  • bacteria
  • giant ant
  • sequel baiting
  • lava lamp
  • hermaphroditism
  • janitor
  • exploding body
  • interrupted sex
  • nurse
  • patient
  • hospital director
  • cover up
  • killed by insect
  • giant larva
  • wounded policeman
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Cast & crew

Blue Monkey Cast & Characters

Helen Hughes leads the cast as Marwella, with Sandy Webster as Fred and Gwynyth Walsh as Dr. Rachel Carson. Directed by William Fruet; 29 actors are credited in all.

Also Starring in Blue Monkey

· 25 more
Show all 29 cast members
From the director

More from William Fruet

More films directed by William Fruet: Goosebumps: One Day at Horrorland, Imaginary Playmate, Goosebumps: My Best Friend Is Invisible and Goosebumps: Chillogy.

Full filmography
Plot

Blue Monkey Plot Summary

What happens in Blue Monkey from start to finish, spoilers included, with a timeline of 15 key events. The opening is below; the full summary is a 3-minute read.

Spoilers ahead

Marwella Harbison Helen Hughes is an eccentric old woman who tends a greenhouse full of unusual plants. Among her specimens is a striking yellow bloom from a newly formed volcanic island off Micronesia, a plant that seems to carry an unsettling energy. A local handyman, Fre d Adams Sandy Webster stops by to fix the light fixtures and notices the drooping plant. He jokes that the plant has no thorns, yet when he accidentally pricks his finger, an odd numbness spreads through him. After saying goodbye to Marwella, he heads to his truck, only to collapse almost immediately, overwhelmed by a sudden fever.

Full summary

The whole story of Blue Monkey, scene by scene

Read the full summary
Quiz

How Well Do You Know Blue Monkey?

10 questions about the story, each with a hint if you get stuck. Pick an answer to see whether you were right.

Question 1 of 10

  1. Question 1: not answered
  2. Question 2: not answered
  3. Question 3: not answered
  4. Question 4: not answered
  5. Question 5: not answered
  6. Question 6: not answered
  7. Question 7: not answered
  8. Question 8: not answered
  9. Question 9: not answered
  10. Question 10: not answered

Who is the eccentric elderly woman tending the greenhouse?

Cars

Cars in Blue Monkey

14 cars on screen, including the 1979 Chevrolet Caprice Classic and the 1981 Dodge Ram Van.

All 14 cars
  • 1979 Chevrolet Caprice Classic in Blue Monkey 1979 Chevrolet Caprice Classic Minor role
  • 1981 Dodge Ram Van in Blue Monkey 1981 Dodge Ram Van Minor role
  • 1971 Volkswagen Super Beetle Typ 1 in Blue Monkey 1971 Volkswagen Super Beetle Typ 1 Minor role
  • Buick Electra Estate Wagon in Blue Monkey Buick Electra Estate Wagon Background role
Details

Blue Monkey Also Known As

12 alternative titles, including “Invasion of the Bodysuckers” and “Insect”.

Also known as
  • Invasion of the Bodysuckers
  • Insect
  • Alerta roja en el gran hospital
  • Insect!
  • Το Έντομο
  • Insecto
  • 魔羯出笼
  • A rovar
  • Niebieska małpa
  • Inseminátor
  • 인섹트
  • L’insecte

Seen Blue Monkey?

FAQ

Blue Monkey FAQ: Cast, Runtime & Release Date

Runtime, release date, director, cast and post-credit scenes of Blue Monkey, each answered in a sentence.

How long is Blue Monkey?

Blue Monkey runs 1 hour 36 minutes (96 minutes).

When was Blue Monkey released?

Blue Monkey was released on September 25, 1987.

Who directed Blue Monkey?

Blue Monkey was directed by William Fruet.

More films by William Fruet

Who is in the cast of Blue Monkey?

Blue Monkey stars Helen Hughes as Marwella, Sandy Webster as Fred and Gwynyth Walsh as Dr. Rachel Carson, among 29 credited actors.

Does Blue Monkey have a post-credit scene?

No. Blue Monkey has no extra scene during or after the credits.

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