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The Hound of the Baskervilles (1978) Plot Summary & Timeline

The Hound of the Baskervilles (1978) movie poster

The Hound of the Baskervilles is a 1978 crime and comedy film directed by Paul Morrissey, running 1 hour 25 minutes. This page retells the whole story in 768 words (about 3 minutes to read) and covers 15 key events in order, 12 characters, where and when it is set and 4 themes. Looking for the cast, ratings and where to stream it? See the movie page for The Hound of the Baskervilles.

to read the plot summary
3 min
key events in the timeline
15
characters profiled
12
themes explained
4
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The Hound of the Baskervilles (1978) movie poster
Released
Runtime
1h 25m
Director
Paul Morrissey
Genres
Crime, Comedy, Mystery
Original language
English
No spoilers

What Is The Hound of the Baskervilles About?

The premise of The Hound of the Baskervilles in 277 words, with nothing given away. The full story follows below.

In a world where the fog‑shrouded moors of Victorian England meet the absurdity of a live‑piano‑accompanied cinema, the film launches with a wink at the grand traditions of detective fiction. The legendary curse of the Baskervilles looms over the estate like a dark joke, promising a phantom hound that haunts the lineage of its next heir. This premise is set against a deliberately whimsical backdrop—a theater that doubles as the film’s own stage, reminding the audience that the story is as much a performance as it is a mystery.

At the heart of the chaos stands Holmes, a weary yet brilliant sleuth whose fame now feels like a burden. Having just returned a stolen relic to three French nuns, he is pulled back into the fray by the unsettling legend that has revived after Sir Charles Baskerville’s demise. Reluctant to shoulder the case himself, he entrusts the investigation to his ever‑curious companion, Watson, a Welsh eccentric whose boundless enthusiasm contrasts sharply with Holmes’s fatigue. Their dynamic—dry intellect paired with exuberant curiosity—drives the film’s comic rhythm, turning every clue into an opportunity for satire.

Surrounding them is a cast of eccentrics who inhabit the moorland world with a blend of pretension and slapstick: the solemn Dr. Mortimer, the aristocratic yet bewildered Sir Henry Baskerville, and a series of oddball locals whose motives are as tangled as the mist. The tone oscillates between dead‑pan parody and outright farce, letting the legendary hound become a mischievous symbol rather than a terrifying beast. All the while, the ever‑present piano underscores each scene, turning suspense into a musical gag and inviting viewers to question how seriously they should take the age‑old myth.

Full plot

What Happens in The Hound of the Baskervilles?

The complete story of The Hound of the Baskervilles, from the first scene to the last, in 768 words (about 3 minutes). Spoilers throughout. Names in the text link to 5 cast member pages.

Spoilers ahead

The film opens in a theater where the pianist provides a live accompaniment to the on‑screen drama, setting a quizzical, playful tone from the very first frame. Holmes has just returned a stolen artifact to three French nuns, and he is soon pulled into a new assignment when Dr. Mortimer lays out a case concerning Sir Henry Baskerville and a legendary hound that haunts Baskerville estate. Holmes, weary from years of crime solving, shows signs of fatigue, and he passes the investigation on to his companion, Watson, a Welsh eccentric whose curiosity is undiminished by Holmes’s reluctance.

As the party—Sir Henry, Dr. Mortimer, [Watson], and their driver Perkins—travels from the railway station toward Baskerville Hall, a vigilant policeman interrupts their journey with a warning about a murderer stalking the desolate moors. The ominous message unsettles the group, yet they press on, determined to reach the ancestral home and uncover the truth behind the ominous legend.

On the moor, Watson has a striking encounter in a hut with the volatile Mr. Frankland and Frankland’s unusually forceful companion, Mary. The scene is odd, charged with tension and a hint of danger, and it introduces a sense of unpredictability that threads through the rest of the story. Back in London, Holmes makes a detour to visit Ada, his mother, who runs a sham spiritualist operation with the help of Iris—an act designed to scam elderly ladies of their money in glitzy seances. Holmes’s mother frets that “Watty” may need help, and she urges her son to hurry to his aid, adding a touch of farce to the film’s otherwise tense mood.

In another thread, Holmes interviews the one‑legged runner known as Mr. Spiggot to assist on the moor, a move that blends sly humor with a practical plan. Meanwhile, on the moor, Watson’s path crosses with Stapleton, who mistakes him for Sir Henry. The Stapleton family’s bizarre atmosphere deepens when Stapleton’s sister, Miss Stapleton, recounts a stark encounter with the Hound and then undergoes unsettling, almost supernatural transforms that echo the surreal shocks of other classic chills.

At Baskerville Hall, the Barrymores mistreat Sir Henry and Watson, feeding them only cheese and water and confining them in a cramped, waterlogged room. Watson, ever the investigator, leaves to send a message to Holmes and ends up in the village, where he encounters [Stapleton] again as he makes his way toward Merripit Hall. Stapleton carries a chihuahua that embarrassingly pees in Watson’s pocket and face, a small but memorable detail that adds to the film’s farcical texture.

When Watson reaches Merripit Hall, he meets Mrs. Stapleton, whose eccentric behavior and strange symptoms push the tone toward the uncanny. Late at night, Sir Henry and Watson discover the Stapletons dining with the escaped murderer, whom Watson identifies as Mrs. Barrymore’s brother, Selden—the infamous “Axe Murderer.” The reveal shifts the danger from the forest to a more intimate web of jealousy, deceit, and misdirection, with no one quite sure who can be trusted.

Holmes arrives to review the case in full and to observe the proceedings with a cool, calculating eye. An invitation arrives for Sir Henry to dine at Merripit Hall, a seemingly innocent gesture that Holmes suspects may be a trap. Watson accompanies Sir Henry, while Holmes keeps a vigilant watch from the shadows. The Stapletons’ strange behavior intensifies as Mrs. Stapleton vomits pale‑blue liquid over Sir Henry, and Mr. Stapleton’s chihuahua makes another mischief, this time in Watson’s soup, adding a grotesque comic note to the mounting tension.

As the plan to eliminate Sir Henry unfolds, the conspirators—the Stapletons, Dr. Mortimer, Mr. Frankland, and Mary—give chase and trap themselves in a dangerous quagmire. In a deft turn of exposition, Holmes explains the truth behind the Hound: it is not a monstrous beast but a large, friendly Irish wolfhound owned by the late Sir Charles Baskerville, used as a tool to drive others away and secure the Baskerville fortune for those who orchestrated the plot. With the dog neutralized and the motive laid bare, the danger dissolves, leaving a room full of wary, wary faces and a revised understanding of what truly terrifies the Baskervilles.

The film closes on a whimsical, almost anti‑climactic note: the pianist, forgotten in the climax’s shocks, returns to the stage only to be pelted with vegetables from the audience, a final comedians’ curtain that underscores the production’s light, self‑aware humor. The credits leave a sense of both respect for the detective tradition and playful rebellion against its solemn conventions, inviting audiences to reflect on how misdirection, motive, and a well‑timed joke can coexist within a single, mismatched mystery.

Timeline

The Hound of the Baskervilles Timeline: Every Key Event in Order

15 key events in the order they happen, from “The film opens in a theatre with a live pianist” to “The pianist returns to the final, meta ending”. 15 events name a place, across 10 locations.

  1. 1

    The film opens in a theatre with a live pianist

    The movie begins on a theatre stage where a pianist accompanies the film being shown. This framing sets a theatrical mood as the narrative unfolds. The audience is drawn into a world where cinema and performance blur.

    When:Opening Where:Theatre

  2. 2

    Holmes receives the Baskerville case and entrusts Watson

    Holmes has just returned a stolen artifact to three French nuns and is asked to investigate Sir Henry Baskerville and a legendary hound. Fatigued by many cases, he entrusts the inquiry to Dr. Watson, who is portrayed as a Welsh eccentric. The case then shifts toward Watson taking the lead.

    When:Shortly after Where:London

  3. 3

    A warning on the moor en route to Baskerville Hall

    As Sir Henry, Dr. Mortimer, Watson, and Perkins travel from the station toward Baskerville Hall, a police officer halts them with a warning of a murderer stalking the moors. He then sends them on their way, heightening the sense of danger. The warning foreshadows the peril they will face.

    When:On the way Where:Moor road to Baskerville Hall

  4. 4

    Watson encounters Frankland and Mary on the moor

    While collecting specimens on the moor, Watson has an eerie encounter in a hut with the eccentric Mr. Frankland and his powerful lover, Mary. The scene adds a bizarre, unsettling texture to the landscape. It deepens the feeling that nothing on the moor can be trusted.

    When:During specimen collection Where:Moor hut

  5. 5

    Holmes visits Ada, his mother, in London

    In London, Holmes visits his mother Ada, who runs a bogus spiritualist scam aided by her housekeeper, Iris. Ada worries that Watson may need help and urges her son to hurry to his aid. The scene juxtaposes Holmes’s rational world with his mother’s deceitful mystique.

    When:In the next scene Where:London

  6. 6

    Holmes hires a moor runner, Mr. Spiggot

    Holmes interviews the one-legged Mr. Spiggot to act as a runner on the moor, adding a practical link to local knowledge. The interview shows Holmes’s methodical approach to gathering intelligence. The moor becomes a character through its human messengers.

    When:Next scene Where:Holmes's location / nearby

  7. 7

    Watson meets Stapleton on the moor

    While wandering the moors, Watson is mistaken for Sir Henry by Mr. Stapleton. Stapleton's sister describes dramatically her encounter with the Hound on the moor, and Miss Stapleton undergoes unsettling transformations reminiscent of a nightmare vision. The encounter deepens the mystery surrounding Merripit Hall.

    When:During wandering Where:Moor

  8. 8

    The Barrymores mistreat Sir Henry and Watson at Baskerville Hall

    The Barrymores confine Sir Henry and Watson to a damp, water-filled room while feeding them only cheese and water. The harsh treatment highlights the estate’s oppressive atmosphere and the distrust that permeates Baskerville Hall. The uneasy hospitality foreshadows darker motives at play.

    When:Upon arrival Where:Baskerville Hall

  9. 9

    Watson goes to the village and meets Stapleton’s chihuahua

    Watson travels to the village to send a message to Holmes and encounters Stapleton, who is carrying a chihuahua that urinates in Watson’s pocket and face. The moment adds a grotesque touch of humor amid mounting tension. It also tightens Stapleton’s odd presence in the plot.

    When:Meanwhile Where:Village

  10. 10

    Merripit Hall greets Watson with strange symptoms

    Arriving at Merripit Hall, Watson meets Mrs. Stapleton, who displays surreal symptoms suggesting demonic possession. The eerie behavior amplifies the moor’s sense of danger and illusion surrounding Stapleton’s household. The scene blends thriller with supernatural overtones.

    When:Evening Where:Merripit Hall

Show the other 5 events of The Hound of the Baskervilles
  1. 11

    Late-night discovery of Stapletons and Ethel Seldon

    Late at night, Sir Henry and Watson discover the Stapletons and the escaped murderer, Ethel Seldon, dining as a family. The revelation confirms a lethal conspiracy behind the facade of Merripit Hall. Yet the men observe the scene with a troubling calm rather than panic.

    When:Late night Where:Merripit Hall

  2. 12

    Holmes arrives and marks the next phase of investigation

    Holmes arrives to review the case and draw connections from the disparate clues. An invitation then arrives for Sir Henry to dinner at Merripit Hall, signaling a planned confrontation and a trap. Holmes remains vigilant, already mapping the final confrontation.

    When:After Holmes's arrival Where:Merripit Hall

  3. 13

    Dinner escalates with bizarre incidents

    During dinner, Mrs. Stapleton vomits pale-blue liquid over Sir Henry, while Mr. Stapleton's chihuahua urinates in Watson’s soup. The grotesque theatrics heighten the sense of deceit and danger surrounding Merripit Hall. The plot thickens as the meal becomes a stage for treachery.

    When:Dinner time Where:Merripit Hall

  4. 14

    The moor chase and the Hound’s true nature revealed

    Ordered to leave in disgrace, the Stapletons and their accomplices pursue Sir Henry and Watson but are trapped in a treacherous quagmire. Holmes then reveals that the Hound is simply a large Irish wolfhound and that its barking was used to mask a murder-for-wealth scheme. With the danger unmasked, the motive is laid bare and the threat recedes.

    When:Climactic reveal Where:The Moor

  5. 15

    The pianist returns to the final, meta ending

    The film closes by returning to the theatre pianist, only to be struck by vegetables hurled from the audience. The final image circles back to the opening frame, offering a darkly comic coda to the mystery. The unresolved tensions leave audiences with a wry, ironic ending.

    When:Ending Where:Theatre

Characters

Who Are the Main Characters in The Hound of the Baskervilles?

12 characters, among them Sherlock Holmes (Peter Cook), Dr. John Watson (Dudley Moore) and Sir Henry Baskerville (Kenneth Williams): who each one is and the part they play in the story. Every profile links to the actor’s page.

  • Peter Cook as Sherlock Holmes (Peter Cook) in The Hound of the Baskervilles

    Sherlock Holmes (Peter Cook)

    Played by Peter Cook

    A legend in crime solving who appears weary and skeptical, Holmes delegates the case to Watson yet remains a keen observer of every clue. His cool, calculating mind governs the investigation, guiding others while hinting at a mastery of deduction. The dynamic with Watson mixes dry wit with professional leadership, underscoring a partnership built on contrast as much as competence.

    • 🧠 Intelligent
    • 🕵️ Detective
    • 🎯 Calculated
  • Dudley Moore as Dr. John Watson (Dudley Moore) in The Hound of the Baskervilles

    Dr. John Watson (Dudley Moore)

    Played by Dudley Moore

    Watson is a Welsh eccentric whose curiosity persists despite Holmes’s reluctance. He pursues clues with persistent enthusiasm, often blundering into comedic yet insightful moments. His practical, unflappable optimism keeps the group moving toward Baskerville Hall, balancing Holmes’s cool precision with relentless, if sometimes reckless, investigation.

    • 🧭 Persistent
    • 🗣️ Loyal
    • 🤔 Curious
  • SH

    Sir Henry Baskerville (Kenneth Williams)

    Played by Kenneth Williams

    The heir to Baskerville Hall, Sir Henry steps into a haunted legend that places him at the story’s center. He grapples with fear and duty as he travels to the estate, risking danger in pursuit of the truth. His presence anchors the mystery, inviting both trust and suspicion from those around him.

    • 🧭 Heir
    • 🛡️ Courage
    • 🔎 Target
  • Denholm Elliott as Stapleton (Denholm Elliott) in The Hound of the Baskervilles

    Stapleton (Denholm Elliott)

    Played by Denholm Elliott

    Stapleton emerges as an enigmatic figure whose behaviors deepen the moor’s sense of danger. He exudes a peculiar confidence and becomes a focal point for suspicion as the plot twists reveal his true intentions. His presence heightens the atmosphere of unease and misdirection on the moors.

    • 🕵️‍♂️ Mysterious
    • 🧠 Calculating
    • 🪄 Manipulative
  • BS

    Beryl Stapleton (Joan Greenwood)

    Played by Joan Greenwood

    Beryl Stapleton is stationed at the Stapleton household and recounts unsettling encounters with the Hound, underscoring the eerie mood. Her interactions add to the web of suspicion and ambiguity surrounding the Stapleton family. She contributes to the sense of danger while remaining part of the household’s tension.

    • 🗣️ Suspicious
    • 🧭 Strategic
    • 🤝 Ambiguous
  • MB

    Mrs. Barrymore (Irene Handl)

    Played by Irene Handl

    Mrs. Barrymore is tied to the Baskerville plot through family ties and secrets, weaving into the web of deception. Her behavior and loyalties contribute to the mystery’s complexity, blurring lines between ally and suspect. She helps drive the revelation of the killer’s identity and motive.

    • 🕯️ Secretive
    • 🧭 Subtle
    • 🌀 Complicit
  • Roy Kinnear as Selden the Axe Murderer (Roy Kinnear) in The Hound of the Baskervilles

    Selden the Axe Murderer (Roy Kinnear)

    Played by Roy Kinnear

    Selden is introduced as the infamous Axe Murderer with ties to the Baskerville case, becoming a pivotal twist in the plot. His presence on the moor heightens danger and distrust among the characters. He embodies the darker, more dangerous side of the story’s intrigue.

    • 🗡️ Dangerous
    • 🕵️‍♂️ Shadowy
    • 🧭 Elusive
  • DM

    Dr. Mortimer (Terry Thomas)

    Played by Terry-Thomas

    Dr. Mortimer is the physician who presents the case to Holmes and walks the group into Baskerville Hall. He anchors the investigation with a sense of urgency and forewarning about the murderer on the moors. Mortimer’s role blends medical rationality with a concern for the survival of the Baskervilles.

    • 🧠 Rational
    • 🩺 Urgent
    • 🧭 Guiding
  • Dudley Moore as Ada Holmes (Dudley Moore) in The Hound of the Baskervilles

    Ada Holmes (Dudley Moore)

    Played by Dudley Moore

    Ada Holmes, Holmes’s mother, runs a sham spiritualist operation with Iris’s help, injecting satire into the narrative’s supernatural elements. She frets about Watson’s safety and pushes Holmes to act, mixing familial concern with theatrical deceit. Her presence adds a farcical dimension to the investigation’s stakes.

    • 🎭 Deceptive
    • 🕊️ Maternal
    • 🧩 Subversive
  • I(

    Iris (Lucy Griffiths)

    Played by Lucy Griffiths

    Iris assists in the sham seances that pepper the story with social satire and deception. Her role intersects with the family’s performance of mysticism, highlighting the ease with which appearances can sway fear and gullibility. Iris contributes to the plot’s texture through these manipulative rituals.

    • 🕯️ Performer
    • 🗣️ Conniving
    • 🧭 Ambiguous
  • MF

    Mary Frankland (Dana Gillespie)

    Played by Dana Gillespie

    Mary Frankland is described as a volatile, forceful companion whose presence on the moor adds tension and unpredictability. Her interactions with Mr. Frankland and other characters intensify the sense of danger and instability. She embodies the moor’s unsettling atmosphere and the story’s volatile energy.

    • 🔥 Fiery
    • 🧭 Tense
    • 🌀 Erratic
  • Spike Milligan as Policeman (Spike Milligan) in The Hound of the Baskervilles

    Policeman (Spike Milligan)

    Played by Spike Milligan

    The Policeman serves as a safeguard, delivering warnings and punctuating the film’s sense of peril on the moor. His brief appearances contribute to the mood of vigilance and inevitability as danger circles Baskerville Hall. He helps anchor the realistic framework within the story’s wilder twists.

    • 🚓 Guard
    • 🗺️ wary
    • 🗣️ Watchful
Setting

Where and When Is The Hound of the Baskervilles Set?

The Hound of the Baskervilles is set in Baskerville Hall, the moors, Merripit Hall, London, railway station, the village. Here is why the place matters to the story.

Where

Baskerville Hall, the moors, Merripit Hall, London, railway station, the village

Baskerville Hall stands as the ancestral residence at the story’s center, perched on bleak moorland and steeped in legend. The surrounding moors function as a claustrophobic, windswept backdrop that heightens suspense and misdirection. Merripit Hall marks the Stapleton residence on the moors, adding an eerie domestic layer to the mystery. London scenes juxtapose the rural dread with urban bustle and Holmes’s family intrigue, enriching the narrative texture.

  • 🏰 Gothic Estate
  • 🗺️ Desolate Moors
  • 🏙️ Urban London
Themes

What Are the Themes of The Hound of the Baskervilles?

4 ideas the story keeps returning to, among them Mystery, Humor and Rationalism.

  1. 01

    Mystery

    The plot hinges on a legendary hound and a plotted inheritance, turning Baskerville Hall into a focal point of danger. Deception threads through every character: Stapleton’s manipulation, Mrs. Barrymore’s secrets, and Selden’s concealed loyalties. Holmes’s fatigue contrasts with Watson’s relentless curiosity, driving the investigation forward despite misdirection and farce. The true motive emerges from greed and fear rather than supernatural fear.

  2. 02

    Humor

    The film blends suspense with playful, theatrical humor. Running gags and visual quips punctuate tense moments, from the chihuahua episode to the pianist’s onstage mischief. The sham seances add a satirical layer, poking fun at pretentious mysticism within a deadly plot. The finale, with vegetables being hurled at the pianist, reinforces that mystery can coexist with humor.

  3. 03

    Rationalism

    Holmes embodies analytic reasoning while locals cling to superstition about a phantom hound. The truth is revealed through evidence and deduction—not supernatural fright—showing how a dog and a calculated scheme drove fear and greed. The moor becomes a testing ground for science against myth, with misdirection gradually stripped away. The tension resolves as rational inquiry prevails over legend.

  4. 04

    Deceit & Performance

    The narrative exposes social performances meant to conceal greed, fear, and power. Holmes’s mother runs a sham spiritualist operation, exploiting the elderly, while Iris aids the ruse, adding social commentary on credulity. Characters wear disguises—literal and figurative—so trust becomes a perilous gamble. The resolution unmasks the deception, revealing human motives behind the staged fears.

Tone & mood

What Kind of Film Is The Hound of the Baskervilles?

Whimsical in tone, with fast pacing and a straightforward story, going by the plot summary.

Tone
Whimsical
Pacing
Fast
Story
Straightforward
Intensity
Low

A chaotic and irreverent parody that bombards the viewer with absurdist humor, crude slapstick, and nonsensical twists on a classic mystery, creating a consistently silly and low-stakes viewing experience.

  • absurd
  • silly
  • slapstick
  • irreverent
  • bawdy
  • playful
  • parody
  • crime investigation
  • family relationships
  • supernatural hoax

Content notes: projectile vomiting, crude sexual humor.

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FAQ

The Hound of the Baskervilles Plot Questions

5 quick answers about The Hound of the Baskervilles, taken from the plot summary, character guide and setting on this page and the film’s credits.

What is The Hound of the Baskervilles about?

In a world where the fog‑shrouded moors of Victorian England meet the absurdity of a live‑piano‑accompanied cinema, the film launches with a wink at the grand traditions of detective fiction.

Read the full plot summary

When and where does The Hound of the Baskervilles take place?

The Hound of the Baskervilles is set in Baskerville Hall, the moors, Merripit Hall, London, railway station, the village. Baskerville Hall stands as the ancestral residence at the story’s center, perched on bleak moorland and steeped in legend.

The setting explained

Who are the main characters in The Hound of the Baskervilles?

The story follows Sherlock Holmes (Peter Cook) (played by Peter Cook), Dr. John Watson (Dudley Moore) (played by Dudley Moore), Sir Henry Baskerville (Kenneth Williams) (played by Kenneth Williams) and Stapleton (Denholm Elliott) (played by Denholm Elliott); the character guide covers 12 characters in all.

All the characters

What are the main themes of The Hound of the Baskervilles?

The summary picks out 4 themes: Mystery, Humor, Rationalism and Deceit & Performance.

The themes explained

Who directed The Hound of the Baskervilles?

The Hound of the Baskervilles (1978) was directed by Paul Morrissey and runs 1 hour 25 minutes.

Paul Morrissey’s films

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