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Portrait of Alison (1955) Plot Summary & Timeline

Portrait of Alison (1955) movie poster

Portrait of Alison is a 1955 drama and crime film directed by Guy Green, running 1 hour 24 minutes. This page retells the whole story in 549 words (about 2 minutes to read) and covers 12 key events in order, 5 characters, where and when it is set and 3 themes. Looking for the cast, ratings and where to stream it? See the movie page for Portrait of Alison.

to read the plot summary
2 min
key events in the timeline
12
characters profiled
5
themes explained
3
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Portrait of Alison (1955) movie poster
Released
Runtime
1h 24m
Director
Guy Green
Genres
Drama, Crime
Original language
English
No spoilers

What Is Portrait of Alison About?

The premise of Portrait of Alison in 284 words, with nothing given away. The full story follows below.

In the glossy, restless world of post‑war Europe, the glitter of fashion, art and high‑stakes commerce glints against a backdrop of shadowed alleys and whispered conspiracies. London’s creative circles pulse with ambition, while an undercurrent of danger flickers through postcards that hint at something far more menacing than a simple love triangle. The film drapes its narrative in a sleek, noir‑tinged style, letting the sleek lines of a studio portrait contrast with the jagged edges of a mystery that reaches from the streets of Rome to the halls of Scotland Yard.

At the heart of the story stand Alison, a celebrated actress whose poise on screen masks a life tangled with intrigue, and Tim, a talented painter whose devotion to his craft—particularly a portrait of his favored model—draws him into a web of suspicion. Their paths intersect through a shared connection to a charismatic yet elusive figure whose family ties bind them both to a world of smuggling and covert dealings. Around them, Jill, the model who inspires Tim’s work, circulates between the glamour of ad campaigns and the uneasy feeling that she, too, is being watched.

The tone oscillates between sophisticated glamour and uneasy tension, using the art world’s obsession with perfection as a metaphor for the characters’ attempts to mask deeper secrets. The presence of a mysterious threat that targets artists, models and precious gems casts a lingering chill over every encounter, ensuring that each conversation feels charged with an unspoken warning. As the city’s fog rolls in, loyalties blur and the line between creator and prey becomes tantalizingly thin, leaving the audience to wonder just how far the characters will go to protect their art, their reputations, and perhaps, each other.

Full plot

What Happens in Portrait of Alison?

The complete story of Portrait of Alison, from the first scene to the last, in 549 words (about 2 minutes). Spoilers throughout.

Spoilers ahead

A car plunges over a cliff in Italy, taking the lives of the newsman Lewis Forrester and the actress Alison Ford, [Terry Moore]. In London, Tim Forrester, [Robert Beatty], is an artist focused on a painting of his favorite model, Jill Stewart, [Josephine Griffin], for a beer advertisement. Jill and Tim have a shared past and a tension about commitment: she is now seeing Henry Carmichael, [Allan Cuthbertson], who has asked her to marry him, yet she is unable to resist a passionate moment with Tim just as a police inspector arrives. The visitor, Inspector Colby, [Geoffrey Keen], adds another layer of scrutiny to their tangled lives.

Tim then receives a startling commission from a Mr Smith, [Henry Oscar], to paint Smith’s dead daughter—Alison—for whom he is given a photo to work from and a striking pink dress to include in the portrait. Jill, spotting the dress and the portrait, admires both and a few days later she meets her fiancé for lunch but forgets a box she was meant to deliver. The unsettling sequence intensifies when Jill is found dead in Tim’s flat, still wearing the pink dress. The face in the portrait has been erased, and the photo on which it was based has vanished. The police arrive to inspect the evidence, and the box they open contains an empty bottle of Chianti labeled with a British company, “Nightingale & Son”—a firm that does not exist. The Chianti bottle even appears sketched in the corner of a Rome postcard Tim received from Lewis, linking the tragedy to the broader mystery. Tim quickly becomes a prime suspect in the murder.

As the investigation unfolds, it becomes clear that Alison is not dead. She reappears in London to explain the car crash: the woman killed was not her, and Lewis had hinted he was onto an international diamond-smuggling ring that involved her father. Alison suspects Lewis planned the accident to silence a witness and believes her own father may not have known the details of the plot. Tim invites the police to his flat to verify that Alison is alive, but she vanishes again. She eventually goes to see her father in a hotel to press him to reveal the truth about the diamond-smuggling operation, yet he is terrified and contemplates fleeing the country. Alison phones Tim to bring him up to date, adding another layer of urgency to an already tense affair.

As the web of intrigue tightens, a series of enigmatic questions surface, accompanied by two more murders and a suicide. It emerges that no fewer than four of the principal characters are part of the diamond-thieves’ ring, and that an independent blackmailer is operating behind the scenes, complicating every motive and alibi. The tension escalates toward a climactic confrontation in which loyalties blur and the truth becomes a moving target, even as the characters attempt to salvage something resembling trust from a landscape of betrayal.

In the final strokes, after arrests are made, Tim and Alison find a moment of quiet amid the chaos. He asks whether she can stay while he completes her portrait, and she asks how long that will take. He answers, with a vow that sounds almost inevitable, “All my life,” to which she replies, “That’s fine.”

“All my life”

“That’s fine”

Timeline

Portrait of Alison Timeline: Every Key Event in Order

12 key events in the order they happen, from “Opening crash in Italy” to “Final vow; finish the portrait”. 12 events name a place, across 4 locations.

  1. 1

    Opening crash in Italy

    A car plunges over a cliff in Italy, killing newspaperman Lewis Forrester and actress Alison Ford. The tragedy immediately frames the mystery that will unfold in London. The crash hints at a larger conspiracy involving people close to the victims.

    When:Opening scene Where:Italy

  2. 2

    Tim paints Jill; romantic tension

    In London, Tim works as an artist and paints his favourite model Jill for a beer advertisement. Jill reveals she is trying to settle down, having previously dated Tim and now dating Henry Carmichael. Before a police inspector arrives, Jill and Tim share a passionate moment, underscoring their complicated history.

    When:Evening Where:London

  3. 3

    Strange commission from Mr Smith

    Tim receives an unusual commission from a Mr Smith to paint Smith's dead daughter Alison. He is supplied with a photo to work from and a pink dress for the portrait. The assignment unsettles Tim, who senses a link to the earlier crash.

    When:Soon after Where:London

  4. 4

    Jill admires the pink dress and portrait

    Jill spots the pink dress and the portrait and admires both, hinting at deeper motives behind the commission. She goes to meet her fiancé for lunch but forgets a box she was supposed to deliver. The box and the portrait will soon pull Jill deeper into the mystery.

    When:Lunch time Where:London

  5. 5

    Jill found dead in Tim's flat

    Jill is discovered dead in Tim's flat, wearing the pink dress. The portrait’s face has been erased and the photo it was based on has disappeared. The police open a box to find an empty Chianti bottle labeled Nightingale & Son, a firm that does not exist; the bottle is also sketched on a Rome postcard Tim received.

    When:Shortly after Jill's death Where:London

  6. 6

    Tim becomes prime suspect

    With Jill's murder and the missing artwork, Tim becomes a prime suspect. Police scrutinize his alibi as the investigation widens. Clues increasingly point to a broader international diamond-smuggling scheme.

    When:During investigation Where:London

  7. 7

    Alison is alive and reappears

    Alison Ford is found alive and seen wandering around London. She appears at Tim's door to explain that the woman killed in the crash was not her. She mentions that Lewis warned of an international diamond-smuggling ring and that Alison's father was involved. She fears the truth may remain buried unless they act.

    When:Immediately after Jill's death Where:London

  8. 8

    Alison reveals motives and the ring

    Alison clarifies more about the diamond-smuggling ring and why the missing hitchhiker could be a key victim. She implies several major characters are connected to the thefts and that her father fears exposure. The revelations recast the deaths as pieces of a larger conspiracy.

    When:Revelation phase Where:London

  9. 9

    Hotel confrontation and pursuit of truth

    Alison leaves Tim and goes to see her father in a hotel to extract the truth; he plans to flee the country. She phones Tim to update him, keeping him in the loop as events unfold. The unfolding investigation ties surviving characters to the smuggling ring and the blackmailer.

    When:Soon after confrontation with father Where:Hotel (London area)

  10. 10

    Two more murders and a suicide; arrests

    Two additional murders and a suicide occur as the mystery deepens. It becomes clear that four of the major characters are linked to the diamond ring, and an independent blackmailer is at work. Authorities close in on the conspirators as arrests follow.

    When:Climax of investigation Where:London

  11. 11

    Arrests and aftermath; Tim and Alison unite

    After arrests are made, Tim and Alison are left alone; he asks if she can stay while he completes her portrait. She agrees, indicating a life together born from their dangerous alliance and shared secrets.

    When:Ending Where:Tim's studio

  12. 12

    Final vow; finish the portrait

    Tim promises to finish the portrait over time; Alison replies that this is fine. The two seem committed to each other as the mystery settles around them.

    When:Ending Where:Tim's studio

Characters

Who Are the Main Characters in Portrait of Alison?

5 characters, among them Inspector Colby (Geoffrey Keen), Tim Forrester (Robert Beatty) and Jill Stewart (Josephine Griffin): who each one is and the part they play in the story. Every profile links to the actor’s page.

  • Geoffrey Keen as Inspector Colby (Geoffrey Keen) in Portrait of Alison

    Inspector Colby (Geoffrey Keen)

    Played by Geoffrey Keen

    A methodical police inspector who oversees the investigation into the murders and the diamond-smuggling plot. He interrogates suspects such as Tim and Jill, gradually uncovering that several major characters are involved in the network. His calm, persistent approach helps connect disparate clues, from the Chianti bottle to the photograph discrepancies.

    • 👮 Police
    • 🕵️ Investigation
    • 🧠 Clever
  • TF

    Tim Forrester (Robert Beatty)

    Played by Robert Beatty

    An accomplished artist painting his favorite model, Jill, Tim becomes embroiled in a murder investigation after being commissioned to depict the dead daughter of a mysterious patron. He navigates a web of suspicion, as evidence like the erased portrait and a cryptic bottle casts doubt on his involvement. Tim is drawn into the diamond-smuggling intrigue while pursuing truth through his art.

    • 🎨 Artist
    • 🕵️ Suspect
    • 💔 Romantic entanglement
  • JS

    Jill Stewart (Josephine Griffin)

    Played by Josephine Griffin

    A glamorous model who has moved on from her party lifestyle and is romantically linked with Tim and Henry. She becomes a focus of suspicion after Tim paints her and she is later found dead in his flat, a clue that drives the mystery. Jill’s disappearance and murder reveal layers of deception among the social elite involved in the case.

    • 🎭 Socialite
    • 💔 Romantic
    • 🔎 Suspect
  • Terry Moore as Alison Ford (Terry Moore) in Portrait of Alison

    Alison Ford (Terry Moore)

    Played by Terry Moore

    A film actress whose supposed death in a car crash triggers the investigation. She later reveals that the person killed was not her, and she holds critical knowledge about a diamond-smuggling ring connected to her father. Alison’s wit and moral resolve pull the narrative toward a confrontation with the criminals.

    • 🎭 Actress
    • 💎 Diamond smuggling
    • 🕵️ Witness
  • Allan Cuthbertson as Henry Carmichael (Allan Cuthbertson) in Portrait of Alison

    Henry Carmichael (Allan Cuthbertson)

    Played by Allan Cuthbertson

    Henry is Jill’s fiancé, a seemingly respectable figure drawn into the tangled crime plot. He becomes a suspect as the mystery deepens, hinting at secrets beneath his polished exterior. His role underscores the theme that appearances can mask criminal complicity.

    • 🤵 Aristocrat
    • 💍 Fiancé
    • 🕵️ Suspect
Setting

Where and When Is Portrait of Alison Set?

Portrait of Alison is set in Italy, London and Rome. Here is why the place matters to the story.

Where

Italy, London, Rome

The opening scene unfolds on a cliffside in Italy, introducing a glamorous yet perilous atmosphere. The narrative then shifts to London, where foggy streets and urban interiors become the hub of investigation and intrigue. A postcard from Rome and the enigmatic bottle clue hint at a wider, international criminal network behind the events.

  • 🇮🇹 Italy
  • 🏙️ London
  • 🏛️ Rome
Themes

What Are the Themes of Portrait of Alison?

3 ideas the story keeps returning to, among them Mystery, Crime and Deception.

  1. 01

    Mystery

    A murder mystery unfolds as misdirections, hidden identities, and a missing portrait drive the plot. The car crash triggers the investigation. The portrait's erased face and the disappeared photo escalate suspicion. The film keeps multiple characters as suspects, revealing a connected world of diamond thieves.

  2. 02

    Crime

    The central crime is an international diamond smuggling ring. Several major characters are revealed to be part of the ring, often under the veneer of respectability. Clues like the non-existent 'Nightingale & Son' bottle and a cryptic postcard point to a global conspiracy. The investigation aims to disentangle personal motives from criminal networks.

  3. 03

    Deception

    Appearances mislead: lovers and colleagues conceal true loyalties, and a living Alison blurs the line between victim and witness. The interplay of art and crime—Tim painting, the erased portrait—highlights themes of identity and truth. Trust evaporates as betrayals accumulate and the truth only surfaces after arrests.

Tone & mood

What Kind of Film Is Portrait of Alison?

Tense in tone, with fast pacing and a complex story, going by the plot summary.

Tone
Tense
Pacing
Fast
Story
Complex
Intensity
High
Ending
Bittersweet

A tense and fast-paced British crime noir that builds anxious uncertainty through a web of deceit, murder, and shifting loyalties, briefly concluding with a quiet moment of romantic promise.

  • anxious
  • suspenseful
  • paranoid
  • uncertain
  • melancholic
  • romantic tension
  • crime investigation
  • false accusation
  • diamond smuggling
  • betrayal

Content notes: murder, suicide, false identity, crime scene photo.

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FAQ

Portrait of Alison Plot Questions

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

What is Portrait of Alison about?

In the glossy, restless world of post‑war Europe, the glitter of fashion, art and high‑stakes commerce glints against a backdrop of shadowed alleys and whispered conspiracies.

Read the full plot summary

When and where does Portrait of Alison take place?

Portrait of Alison is set in Italy, London and Rome. The opening scene unfolds on a cliffside in Italy, introducing a glamorous yet perilous atmosphere. The narrative then shifts to London, where foggy streets and urban interiors become the hub of investigation and…

The setting explained

Who are the main characters in Portrait of Alison?

The story follows Inspector Colby (Geoffrey Keen) (played by Geoffrey Keen), Tim Forrester (Robert Beatty) (played by Robert Beatty), Jill Stewart (Josephine Griffin) (played by Josephine Griffin) and Alison Ford (Terry Moore) (played by Terry Moore); the character guide covers 5 characters in all.

All the characters

What are the main themes of Portrait of Alison?

The summary picks out 3 themes: Mystery, Crime and Deception.

The themes explained

Who directed Portrait of Alison?

Portrait of Alison (1955) was directed by Guy Green and runs 1 hour 24 minutes.

Guy Green’s films

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