feeldb

Formula 51

2001 · 93 min · Director: Ronny Yu ★ IMDb 6.3 · 53,068 ratings

Show plot summary (may contain spoilers)

Elmo McElroy is a streetwise American master chemist who heads to England to sell his special new formula - a powerful, blue concoction guaranteed to take you to 'the 51st state.' McElroy's new product delivers a feeling 51 times more powerful than any thrill, any pleasure, any high in history. But his plans for a quick, profitable score go comically awry when he gets stuck in Liverpool with an unlikely escort and his ex-girlfriend and becomes entangled in a bizarre web of double-dealing and double-crosses.

Ask Kadri

Trailer for Formula 51

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

Formula 51 (2001) — Movie. Top emotional signals: Humor 30%, Excitement 25%, Surprise 20%. Source: AI estimate. Shares describe emotional signal, not percentages of people. Your experience may differ. How we measure

  1. Humor30%

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 Humor, Excitement, Surprise. Genres: Comedy, Crime, Action. AI estimate.

Is it worth watching?

Consider this title if you are looking for Humor, Excitement and Surprise. Its IMDb rating of 6.3/10 suggests a generally positive audience reception. For these leading emotions, its Feel Score is 65/100.

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 subtitlesapproximate
  • Humor
  • Tension
  • Excitement

Not enough subtitle evidence

No dominant emotion

Dominant emotion: Humor

Dominant emotion: Tension

Dominant emotion: Excitement

Dominant emotion: Disturbing

Dominant emotion: Satisfaction

Humor
Tension
Excitement
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. Not enough subtitle evidence
Ending hidden

Dominant emotion

Intensity dips around 3 %, then peaks around 38 %, then peaks around 63 %.Ending hidden

Emotional journey
%Approximate minuteDominant emotionOverall intensityHumorTensionExcitement
2.5 %≈ 2′Humor33 %20 %28 %13 %
7.5 %≈ 7′Tension39 %23 %34 %16 %
12.5 %≈ 12′Tension45 %33 %34 %18 %
17.5 %≈ 16′Humor50 %40 %33 %20 %
22.5 %≈ 21′Tension51 %38 %39 %23 %
27.5 %≈ 26′Humor54 %35 %46 %25 %
32.5 %≈ 30′Tension65 %39 %57 %38 %
37.5 %≈ 35′Excitement70 %45 %63 %50 %
42.5 %≈ 40′Tension64 %43 %56 %41 %
47.5 %≈ 44′Disturbing56 %39 %44 %24 %
52.5 %≈ 49′Humor55 %49 %28 %21 %
57.5 %≈ 53′Humor63 %56 %20 %36 %
62.5 %≈ 58′Excitement68 %46 %31 %49 %
67.5 %≈ 63′Tension65 %38 %50 %40 %
72.5 %≈ 67′Tension56 %39 %49 %29 %
77.5 %≈ 72′Humor51 %40 %40 %35 %
82.5 %≈ 77′Excitement61 %40 %51 %51 %
87.5 %≈ 81′Tension68 %36 %53 %50 %
92.5 %≈ 86′Satisfaction60 %30 %32 %32 %
97.5 %≈ 91′Not enough subtitle evidenceNot enough subtitle evidenceNot enough subtitle evidenceNot enough subtitle evidenceNot enough subtitle evidence

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 Formula 51. From the film’s own dialogue and FeelDB data, at your spoiler level.

Kadri

Hi, I’m Kadri. Ask me anything about Formula 51 — 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

Meat Loaf

The Lizard

Sean Pertwee

Detective Virgil Kane

RT
Ricky Tomlinson

Leopold Durant

MS
Michael Starke

Arthur

AK
Anna Keaveney

Shirley DeSouza

PB
Paul Barber

Frederick

SW
Stephen Walters

Blowfish

NW
Nigel Whitmey

L.A. Highway Patrol

Mac McDonald

Mr. Davidson

Michael J. Reynolds

Mr. Escobar

JI
Junix Inocian

Mr. Ho-Fat

JA
Jake Abraham

Konokko

AS
Aaron Swartz

Mr. Yuri

DW
David Webber

Mr. Jones

NB
Nick Bartlett

Trevor

Angus MacInnes

Pudsey Smith

Details

Directed by
Ronny Yu
Written by
Stel Pavlou
Type
Movies
Released
2001
Runtime
93 min
Country
United Kingdom, Canada, United States
Ratings
★ IMDb 6.3 · 53,068 ratings
Feels mostly
Humor
Data updated

Where to watch

Also on

Availability varies by country

Data: JustWatch · Wikidata

Feels similar

More like this →

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