feeldb

Prince of Darkness

1987 · 102 min · Director: John Carpenter ★ IMDb 6.6 · 56,858 ratings

Show plot summary (may contain spoilers)

A sinister secret has been kept in the basement of an abandoned Los Angeles church for many years. With the death of a priest belonging to a mysterious sect, another priest opens the door to the basement and discovers a vat containing a green liquid. The priest contacts a group of physics graduate students to investigate it. Unfortunately, they discover that the liquid contains the essence of Satan himself, and they also discover that he will release HIS father - an all-powerful Anti-God! The liquid later comes to life itself, turning some of the students into zombies as the Devil comes forward to release his father. Will these students be able to stop him?

Ask Kadri

Trailer for Prince of Darkness

Playing the trailer connects to YouTube. No connection is made until you choose to play.

Rate how it felt
Working…

Your viewing check-in

Emotional fingerprint

Prince of Darkness (1987) — Movie. Top emotional signals: Fear 30%, Disturbing 30%, Tension 20%. Source: AI estimate. Shares describe emotional signal, not percentages of people. Your experience may differ. How we measure

  1. Fear30%
  2. Awe5%

AI estimate · no viewer votes yet

How we measure

AI estimate

Share of emotional signal, not the percentage of people or a probability of enjoyment.

Each viewer contributes one response, split equally across their selected emotions. When available, an automated estimate supplies a prior that is blended with those responses. Counts include distinct viewers, not automated estimates or archived anonymous votes. Fewer than 3 viewers is an early estimate; more responses do not guarantee certainty.

Why it feels this way

The strongest emotional signals are Fear, Disturbing, Tension. Genres: Horror. AI estimate.

Is it worth watching?

Consider this title if you are looking for Fear, Disturbing and Tension. Its IMDb rating of 6.6/10 suggests a generally positive audience reception. For these leading emotions, its Feel Score is 70/100.

How did it make you feel?

Votes are saved to the fingerprint once you’re signed in.

Pick up to three · 0/3

1
2
3

Emotional journey

AI · from subtitles
  • Tension
  • Fear
  • Disturbing

Not enough subtitle evidence

No dominant emotion

Dominant emotion: Curiosity

Dominant emotion: Tension

Dominant emotion: Sadness

Tension
Fear
Disturbing
Emotional journey Emotional intensity over the film’s runtime, from quieter to stronger on a fixed 0–1 scale. Hatched intervals have insufficient subtitle evidence. The table provides the values.
Ending hidden

Dominant emotion

Intensity dips around 3 %, then dips around 28 %, then peaks around 83 %.Ending hidden

Emotional journey
%Approximate minuteDominant emotionOverall intensityTensionFearDisturbing
2.5 %≈ 3′Curiosity41 %18 %5 %11 %
7.5 %≈ 8′Curiosity46 %22 %8 %16 %
12.5 %≈ 13′Curiosity49 %27 %12 %21 %
17.5 %≈ 18′Curiosity44 %27 %14 %22 %
22.5 %≈ 23′Curiosity38 %27 %17 %20 %
27.5 %≈ 28′Curiosity37 %30 %19 %22 %
32.5 %≈ 33′Curiosity44 %37 %23 %30 %
37.5 %≈ 38′Curiosity50 %43 %29 %38 %
42.5 %≈ 43′Curiosity54 %49 %34 %42 %
47.5 %≈ 48′Curiosity56 %53 %40 %45 %
52.5 %≈ 54′Tension59 %56 %43 %47 %
57.5 %≈ 59′Tension62 %60 %47 %51 %
62.5 %≈ 64′Tension70 %69 %58 %56 %
67.5 %≈ 69′Tension75 %74 %64 %55 %
72.5 %≈ 74′Tension71 %70 %58 %48 %
77.5 %≈ 79′Tension73 %72 %61 %54 %
82.5 %≈ 84′Tension76 %75 %68 %60 %
87.5 %≈ 89′Tension72 %67 %59 %52 %
92.5 %≈ 94′Sadness66 %57 %46 %43 %
97.5 %≈ 99′Tension60 %53 %41 %42 %
Riches to rags

Rags to riches: The emotional tone rises from negative to positive.

Riches to rags: The emotional tone falls from positive to negative.

Man in a hole: The tone falls, then recovers.

Icarus: The tone rises, then falls.

Cinderella: The tone rises, falls, then rises again.

Oedipus: The tone falls, rises, then falls again.

AI reading of the film’s English subtitles (dialogue and sound cues) — not viewer votes. How we measure ↗

Kadri — your film companion

AI

Ask anything about Prince of Darkness. From the film’s own dialogue and FeelDB data, at your spoiler level.

Kadri

Hi, I’m Kadri. Ask me anything about Prince of Darkness — I’ll stay inside your spoiler line.

Premise only
Enter to send · Shift + Enter for a new line
Afterward Reveal viewer responses · may contain spoilers

Viewer responses about feelings after the title ended, separate from feelings while watching. No AI estimates.

0 responses so far

Feeling details appear after at least 3 viewers respond, to protect privacy.

Cast

JP
Jameson Parker

Victor Wong

Prof. Howard Birack

DD
Dennis Dun

Walter

SB
Susan Blanchard

Kelly

AM
Anne Marie Howard

Susan Cabot

AY
Ann Yen

Lisa

KW
Ken Wright

Lomax

DB
Dirk Blocker

Mullins

JL
Jessie Lawrence Ferguson

Calder

Peter Jason

Dr. Paul Leahy

RG
Robert Grasmere

Frank Wyndham

TB
Thom Bray

Etchinson

JM
Joanna Merlin

Bag Lady

Alice Cooper

Street Schizo

BR
Betty Ramey

Nun

Details

Directed by
John Carpenter
Written by
John Carpenter
Type
Movies
Released
1987
Runtime
102 min
Country
United States
Genres
Horror
Ratings
★ IMDb 6.6 · 56,858 ratings
Feels mostly
Fear
Data updated

Where to watch

Data: JustWatch · Wikidata

Feels similar

More like this →

Emotion overlap shows mood similarity, not a prediction of enjoyment.