Plot Explained Spoilers guaranteed!
Plot Explained

Browse by genre

Green for Danger (1946) movie poster

Timeline

Green for Danger (1946) Timeline Explained – Every Event in Order

Release, runtime and language
1946 · 91 mins · English
Directed by
Sidney Gilliat
Starring
Trevor Howard, Ronald Adam, George Woodbridge, Leo Genn, Alastair Sim, Hattie Jacques

Murder… weapon or clue? In the midst of Nazi air raids, a postman dies on the operating table at a rural hospital. But was the death accidental?

On this page (6)
  1. 1 Where to watch
  2. 2 Events in order (14)
  3. 3 Timeline questions answered
  4. 4 Movie threads
  5. 5 Movies like Green for Danger
  6. 6 Every angle

Where to watch

Where to Watch Green for Danger (1946)

Where can you watch Green for Danger? Stream, rent or buy it in the US, including on Artiflix, Bloodstream and JustWatch TV: current JustWatch availability with up-to-date prices.

Streaming availability powered by JustWatch

14 events in order · contains spoilers

Green for Danger Timeline: Events in Chronological Order

Every key event of Green for Danger (1946) in order, scene by scene, with when and where it takes place. Use it to untangle flashbacks, time jumps and parallel storylines, to refresh your memory before the sequel or to find the exact scene you are thinking of.

  1. Cockrill opens the report on the August 1944 events

    Inspector Cockrill begins a formal report for Scotland Yard about a cascade of extraordinary events. He notes that the saga starts on 17 August 1944, and identifies postman Joseph Higgins as the first victim. The opening lines set the tone for a murder mystery unfolding within wartime Britain.

    When
    17 August 1944
    Where
    Scotland Yard – Inspector's office
  2. Rural hospital scene introduces the operation and prophecy

    We are shown the operating theatre and its staff in a rural hospital. A cryptic line hints that two will be dead and one a murderer, foreshadowing the grief and danger to come. The stage is set for medical drama and murder in close quarters.

    Where
    Rural hospital operating theatre
  3. The V-1 attack interrupts life and duty

    The V-1 offensive saturates the area around London, and Higgins answers the call to duty as a warden. A doodlebug strike hits the hospital vicinity, and a wireless broadcast carries Nazi propaganda. The chaos of war seeps into the hospital’s halls.

    When
    During the V-1 barrage, August 1944
    Where
    London vicinity
  4. Higgins arrives unconscious, identified by none

    Joseph Higgins is brought into the hospital unconscious and without identification. The medical staff worry about his case as the mystery surrounding his death begins to unfold. The arrival marks the start of the central medical mystery.

    When
    Same day
    Where
    Hospital
  5. Nurse Sanson and Eden discuss nightmares

    Nurse Sanson confides in Dr. Eden about nightmares rooted in her mother's death, implying war trauma and the pressure of caring for bombing victims. There is a sense of guilt and duty shaping their actions. The moment deepens the interpersonal tensions central to the plot.

    When
    Same day
    Where
    Hospital ward
  6. Linley breaks engagement; kiss under pressure

    Nurse Linley reveals she has broken her engagement to Dr. Barnes. A bomb lands during a tense moment when Linley and Barnes share a kiss under Sister Bates’ watchful gaze. Bates then slips away, fighting back tears.

    When
    Evening
    Where
    Hospital ward
  7. Higgins’ recognition triggers distress

    Sanson recognizes Higgins and he reminds her of her mother, intensifying the emotional stakes. The connection between the victim and the nurse adds a personal layer to the investigation. The scene foreshadows the deep-seated motives behind the murder.

    When
    Evening
    Where
    Hospital ward
  8. Pre-op tension as Woods hears his name

    Before surgery, Woods recognizes Higgins’ name, and Higgins becomes distressed upon hearing Woods' voice. The tension hints at an unseen link between the suspects. The medical drama intersects with the mystery plot.

    When
    Before surgery
    Where
    Operating theatre
  9. Anaesthesia fails and Higgins dies

    Barnes administers anaesthetic; the full oxygen supply proves useless. Cockrill notes the critical failure and that 'Higgins was quite dead,' a turning point that reframes the investigation. The death triggers the shift from medical routine to murder inquiry.

    When
    During surgery
    Where
    Operating theatre
  10. Staff party reveals murder evidence; Bates dies

    At a large staff party, Bates warns Barnes that Eden is after Linley and proclaims she has proof Higgins was murdered. She leaves to retrieve her proof and is encountered by a masked figure; Linley discovers Bates’ body later that night, deepening the mystery.

    When
    That night
    Where
    Staff party; hospital corridors
  11. Cockrill interrogates suspects; missing poison pills noted

    The Inspector questions Barnes, Eden, Linley, Sanson, and Woods, uncovering a tangled web of secrets. He reveals that Bates was stabbed, then re-stabbed after being dressed in a gown, and notes the missing poison pills. The clues tighten the circle around the murderer.

    When
    Following Bates’ death
    Where
    Hospital
  12. Re-enactment leads to confrontation; Eden vs Barnes

    Cockrill orders a re-enactment of the operation that killed Higgins, with Eden assisting Purdy. The staged procedure prompts a brawl between Eden and Barnes, jolting the room and tipping off the investigation. Sanson tries to flee but is confronted as the inspector closes in.

    When
    Evening
    Where
    Operating theatre and adjoining rooms
  13. Oxygen switch and poison-paint reveal killer

    Woods installs a new oxygen bottle; Linley is anaesthetized but recovers when the issue is diagnosed as carbon dioxide rather than pure oxygen. Linley notices a hidden black paint stain matching Bates’ gown, and Cockrill traces a similar stain on Woods’ gown, exposing the method and the culprit.

    When
    Late night
    Where
    Operating theatre
  14. Sansom arrested; motive exposed

    Eden discreetly arms a hypodermic and confronts Sanson, who tries to escape into the next room. Cockrill breaks in, defeats the locked door, and arrests Sanson, bringing the murder to a close. The inspector’s suspicions crystallize as Sanson’s guilt is revealed.

    When
    Late night
    Where
    Hospital wing; adjacent room

Last updated: October 09, 2025 at 10:46

Was this helpful?

Timeline questions answered

Green for Danger Timeline Explained: Your Questions Answered

When does it happen, and why in that order? The questions people ask about the chronology of Green for Danger (1946): time jumps, flashbacks, cause and effect between scenes and the correct order of events, each answered with spoilers.

Q1

Who killed postman Higgins in the movie?

Nurse Esther Sanson killed postman Higgins. She is revealed as the murderer when Inspector Cockrill discovers she switched the oxygen bottle with a carbon dioxide bottle during surgery, causing Higgins to die. She later attempts to kill Nurse Linley using the same method to silence her.

Foreshadowing: Earlier, Sanson recognizes Higgins and is visibly distressed, noting he reminds her of her mother, the first hint at her deep personal motive.

  • nurse sanson
  • higgins killer
  • murderer revealed
  • oxygen bottle switch
Q2

How was the murder committed?

The killer switched the oxygen bottle in the operating theatre with a carbon dioxide bottle. When Dr. Barnes administered what he believed was pure oxygen during surgery, Higgins actually received carbon dioxide, which caused his death. The same method was later used on Linley.

Foreshadowing: Cockrill notes early on that the 'vital evidence' may lie in the anesthesia equipment setup, hinting at the technical method.

  • oxygen bottle
  • carbon dioxide
  • murder method
  • anesthesia murder
Q3

Why was Sister Bates killed?

Sister Bates was killed because she had discovered proof that Higgins was murdered and planned to reveal it. At the staff party, she told Dr. Barnes she had evidence of murder and went to retrieve it, where she wasstabbed by the killer.

Foreshadowing: Bates tells Barnes she has 'proof Higgins was murdered' right before leaving the party, directly setting up her death.

  • sister bates
  • killed proof
  • murder evidence
Q4

What is Nurse Sanson's motive for the murders?

Sansom's motive stems from her mother's death during an air raid. Higgins was a warden on duty that night and failed to save her mother. When Sanson recognizes Higgins at the hospital, the trauma and guilt resurface, driving her to kill him. She later kills Bates to protect her secret and attempts to kill Linley because Linley witnessed her distress upon recognizing Higgins.

Foreshadowing: Early in the film, Sanson confides to Eden about nightmares related to her mother's death, establishing her traumatic past.

  • sanson motive
  • mother death
  • air raid trauma
  • warden higgins
Q5

Why was Nurse Linley nearly killed?

Linley was targeted because she witnessed Sanson's emotional reaction upon recognizing Higgins. This made her a potential witness who could connect Sanson to the murder. The killer used the same oxygen-switch method on Linley during her surgery for a fractured skull, nearly killing her.

Foreshadowing: Linley notices Sanson's visible distress when Sanson recognizes Higgins, creating the dangerous link between them.

  • nurse linley
  • targeted
  • witness
  • oxygen switch
Q6

How does the paint stain reveal the killer?

When Linley recovers from being nearly killed, she notices a black paint stain on her gown that matches the gown worn by Bates when she was murdered. Cockrill then finds a similar stain on Woods' gown, but realizes Woods was manipulated into installing the wrong bottle, Sanson directed her to do so, making Sanson the true killer.

Foreshadowing: The staging of Bates' body, dressed in a gown and re-stabbed, was an attempt to mislead investigators about the murder method.

  • paint stain
  • gown clue
  • bates murder method
Q7

What does the line 'Two will be dead, one a murderer' mean?

This cryptic opening line foreshadows the film's outcome: two people will die (postman Higgins and Sister Bates) and one person will be revealed as the murderer (Nurse Sanson). It establishes the film's fatalistic tone from the start.

Foreshadowing: The line appears in the opening scene, directly predicting the entire murder mystery's resolution.

  • prophecy
  • foreshadowing
  • opening line
  • prediction
Q8

What is Eden's role in the murders?

Eden does not commit the murders but tries to help Sanson escape. When Cockrill closes in, Eden attempts to deliver an antidote to Sanson, hoping to help her flee. However, Cockrill intercepts this and Eden is accused of assisting a murderer. His actions stem from his complicated relationship with Sanson and the moral complexity of the situation.

Foreshadowing: Eden's secret intervention with a hypodermic emerges during the climax, reframing his earlier behavior.

  • eden
  • antidote
  • helps sanson
  • arrest
Q9

Why does Inspector Cockrill consider resigning?

Cockrill contemplates resignation at the end because the case has taken an emotional toll. He solved the murder but is left with the grim reality that the killer's actions were born from war trauma and grief. He offers his resignation to his superiors, hoping it won't be accepted, burdened by the weight of duty in such tragic circumstances.

Foreshadowing: The Inspector's weary demeanor throughout the investigation reflects the psychological toll of solving murders amid wartime devastation.

  • cockrill resignation
  • weary duty
  • moral burden
Q10

Was Woods involved in the murders?

Woods was not the mastermind but was manipulated into installing the wrong oxygen bottle. Sanson directed Woods to fetch the green-coded carbon dioxide bottle, presenting it as the oxygen supply. Woods acted unknowingly, and the paint stain on her gown was incidental from handling the bottles. She is cleared of direct involvement once Cockrill pieces together the truth.

Foreshadowing: The clue about the 'vital evidence' in the anesthesia equipment setup points to whoever directed the bottle swap.

  • nurse woods
  • innocent
  • manipulated
  • bottle swap

Movie threads

More Movies Like Green for Danger, by Mood & Story

Curated lists built around what makes Green for Danger tick: the same mood, the same kind of story or the same emotional payoff. Each list explains why these movies belong together.

Methodical murder mysteries like Green for Danger

Stories where suspicion and forensic detail trap characters in a pressure cooker of guilt. If you enjoyed the logical crime-solving and claustrophobic atmosphere of Green for Danger, explore other movies like it. This thread features tense whodunits where investigators piece together clues in isolated settings, creating a gripping and intellectually satisfying puzzle.

  • tense
  • methodical
  • claustrophobic
  • suspenseful
  • cerebral
  • forensic
  • Tone: tense, suspenseful
  • Pacing: steady, methodical
Why these movies?

The story pattern: The narrative pattern involves an inciting crime, the arrival of an investigator, and a systematic process of interviewing suspects and re-examining evidence. The plot unfolds steadily, relying on reveals, alibis, and often a final gathering where the culprit and method are exposed. The journey is less about action and more about the slow, suffocating pressure of unveiled truths.

Why they belong together: Movies are grouped here for their shared focus on a cerebral investigation, a contained setting that breeds tension, and a steady pacing that prioritizes clue-gathering over frantic action. They deliver a similar experience of intellectual engagement and rising suspense within a confined world.

Grim wartime thrillers with moral collapse like Green for Danger

Stories where the immense pressure of war twists personal loyalties and ethical codes. For viewers who appreciated how Green for Danger wove the trauma of war into its murder mystery, this thread collects similar movies. Discover other stories where wartime pressure amplifies suspicion, guilt, and ethical dilemmas, resulting in a heavy, thought-provoking viewing experience.

  • grim
  • tense
  • heavy
  • foreboding
  • wartime
  • moral dilemma
  • Tone: grim, tense, heavy
  • Pacing: steady, deliberate
Why these movies?

The story pattern: The narrative follows characters navigating a world where the rules of civility have broken down. Their personal desires and traumas become entangled with the larger conflict, leading to desperate acts—betrayal, murder, sabotage—that are motivated by the extreme conditions of war. The endings are often grim or mixed, reflecting the lasting scars of these moral compromises.

Why they belong together: These films are grouped by their shared exploration of how war distorts morality and amplifies personal drama into tragedy. They share a heavy emotional weight, a tense or bleak tone, and themes of guilt, trauma, and the difficult choices made under extreme pressure.

If you liked this

Movies Like Green for Danger

Similar movies to Green for Danger: the same genre, themes or kind of story. Each one comes with its own plot summary, timeline and ending explained.

Browse all movie summaries

Every angle

Green for Danger (1946) Explained: Plot, Timeline & Characters

Everything about Green for Danger in one place: what happens in the plot summary, the timeline in chronological order, the characters and meaning and a spoiler-free summary. What's After the Movie adds the cast, box office and post-credit scenes.

Coming soon on iOS and Android

The Plot Explained Movie Summary App

Plot summaries, endings explained and timelines on your phone. Catch up on any movie in minutes, save your favorites and never miss a twist again.

Be the first to know when we launch. Your email stays private, always.

Learn more about the app