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Girls in Prison (1956) movie poster

Plot Summary

Girls in Prison (1956) Plot Summary Explained

Release, runtime and language
1956 · 87 mins · English
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Directed by
Edward L. Cahn
Starring
Jane Darwell, Mae Marsh, Diana Darrin, Richard Denning, Raymond Hatton, Joan Taylor

What happens to women without men? An inmate is persuaded to take part in a breakout by cellmates anxious to cash in on loot they believe she has hidden.

On this page (6)
  1. 1 Where to watch
  2. 2 What happens: full plot
  3. 3 Plot questions answered
  4. 4 Movie threads
  5. 5 Movies like Girls in Prison
  6. 6 Every angle
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Full plot summary · contains spoilers

What Happens in Girls in Prison: Full Plot Summary

The whole story of Girls in Prison (1956) explained, from the opening scene to the final frame: every key event, every twist and what it all adds up to. Read it as a quick recap before the sequel, to check a scene you missed, or to finally understand what really happened.

Anne Carson is sent to a women's prison for allegedly participating in a bank robbery with two others, one, Paul Anderson who is still at large. The money was never recovered, and all eyes are on Anne, who denies knowing about the money.

On arrival, Anne meets the outwardly tough Matron Jamieson and the prison chaplain, Rev. Fulton, who feels Anne may have had a mistrial and does not belong in prison. The sense of tension inside the cell block grows as the staff keep a close watch on the new prisoner.

Anne’s cellmates are Jenny, who seems to run the inmates, Melanee who makes a play for Anne, and Dorothy, a woman who has murdered her own husband and child when he ran away with another woman who is still alive. The unhinged Dorothy believes her child is still alive and every new girl in prison is her husband’s lover, Lois. Jenny and Melanee team up in a “good cop/bad cop” routine to press Anne for the location of the money, with Melanee telling Dorothy that Anne is really Lois.

On the outside, Paul is using blackmail and threats on Anne’s ex-criminal father Pop Carson to locate the money, offering to split it with him 50/50.

Anne faces danger from Dorothy’s murderous history, threats on her life from two other inmates seeking the money, and a confrontation with Melanee in a catfight. When a large earthquake hits the area and demolishes the installation, Jenny (who has acquired a pistol from her outside contacts and the outwardly harmless trustee Grandma Edwards) and Melanee use the opportunity to escape with Anne to take her home to locate the money.

The downed telephone and power lines give the three girls time to slip away, but Melanee is killed when Jenny and Anne steal a vehicle and leave her behind. When they arrive at Anne’s home, Pop is still held at gunpoint by Paul. Anne admits that she hid the money and hands it over. When the Reverend arrives, Jenny is killed by Paul, but the Reverend manages to wrestle and subdue Paul before the police arrive. Anne accepts returning to prison.

Since the film’s release in 1956, the theatrical movie poster, featuring a catfight between Melanee and Anne Carson, has become a collector’s item. The poster shows the blonde-haired Gilbert strangling the dark-haired Taylor although that exact scene did not occur in the movie.

Last updated: October 09, 2025 at 11:23

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Plot questions answered

Girls in Prison Plot Explained: Your Questions Answered

The questions people ask most about Girls in Prison (1956): what happens in the confusing scenes, why the characters do what they do, the twists, hidden details and what the ending means. Each answer contains spoilers.

Q1

Why were Jenny and Melanee pressuring Anne about hidden money?

Jenny and Melanee believed Anne knew the location of the stolen bank loot. Since Anne was arrested as a participant in the robbery while the money was never recovered, they assumed she was hiding it. Melanee used psychological manipulation by telling the unstable Dorothy that Anne was actually Lois (her husband's lover), which intensified the pressure on Anne from all sides.

  • bank robbery
  • hidden money
  • jenny
  • melanee
  • loot
Q2

Why did Anne admit she hid the money when she arrived home?

Anne found her father Pop Carson held at gunpoint by Paul Anderson, who was threatening to kill him. With Paul demanding the money and her father's life at stake, Anne confessed that she had indeed hidden the money and handed it over to save Pop's life.

  • anne carson
  • pop carson
  • money
  • confession
  • paul anderson
Q3

Why did the inmates use the earthquake to escape?

The earthquake collapsed structures, knocked out telephone and power lines, and created widespread chaos throughout the prison installation. This disruption eliminated the normal communication channels and security responses that would have quickly thwarted an escape attempt. Jenny had already arranged for a pistol from her outside contacts and secured help from trusted inmate Grandma Edwards, making the chaos the perfect cover for their breakout.

  • earthquake
  • escape
  • prison
  • jenny
  • melanee
  • chaos
Q4

Why was Dorothy told that Anne was Lois?

Melanee deliberately manipulated Dorothy, who had murdered her husband and child after he ran away with another woman named Lois. By telling Dorothy that new inmate Anne was actually Lois, Melanee exploited Dorothy's mental instability to increase pressure on Anne. Dorothy believed every new girl in prison was her husband's lover, making her dangerous to Anne.

  • dorothy
  • lois
  • melanee
  • manipulation
  • psychological
Q5

What happened to Paul Anderson at the end?

After Paul shot and killed Jenny, Reverend Fulton intervened and wrestled Paul to the ground, subduing him until police arrived. Paul was arrested for the murder of Jenny and presumably faced charges for blackmail, kidnapping Pop Carson, and the original bank robbery.

  • paul anderson
  • reverend fulton
  • arrest
  • jenny death
Q6

Why did Jenny and Anne leave Melanee behind during the escape?

As the three escaped in a stolen vehicle, Jenny and Anne made a deliberate decision to abandon Melanee. They left her on the road, resulting in her death. This was likely because Melanee had become a liability and threat during the escape, and Jenny and Anne preferred to pursue the money themselves without her involvement.

  • melanee
  • jenny
  • escape
  • death
  • abandoned
Q7

Why did Anne choose to return to prison at the end?

After the confrontation at her home where Paul was subdued and the money was recovered, Anne decided to go back to prison rather than flee. Despite being potentially innocent of the original charges (the chaplain had suspected she received a mistrial), she accepted her fate. The money was recovered, the immediate danger had passed, and she chose to face the legal consequences rather than remain a fugitive.

  • anne carson
  • prison
  • return
  • justice
  • choices
Q8

What was the purpose of the earthquake in the story?

The earthquake served as the critical plot mechanism that enabled the escape. It collapsed the prison installation, disrupted all communication lines, and created enough chaos that normal security measures failed. Without this disaster, the inmates would not have been able to overpower guards, acquire weapons, and escape successfully.

  • earthquake
  • disaster
  • escape
  • plot device
  • chaos
Q9

Why did Reverend Fulton come to Anne's house?

Rev. Fulton had believed from the beginning that Anne may have had a mistrial and did not belong in prison. He had been investigating her case and apparently tracked down Paul Anderson's involvement. He arrived at Anne's home to help resolve the situation, likely intending to intervene on her behalf and expose Paul's crimes.

  • reverend fulton
  • anne
  • help
  • arrival
  • intervention
Q10

Why did Paul kill Jenny during the confrontation?

Paul shot Jenny when he was confronted at Anne's home. Jenny was an escaped inmate who was actively helping retrieve the stolen money. Paul's murder of Jenny represented his desperation to prevent anyone from stopping him from getting the loot and escaping. His attempt to silence witnesses and maintain control escalated to lethal violence.

  • paul
  • jenny
  • death
  • murder
  • confrontation
Q11

Why was the prison staff suspicious of Anne from the start?

The authorities and prison staff focused closely on Anne because she was the only arrested suspect among the three bank robbery participants, while Paul Anderson remained at large and Anne's father Pop Carson was a known ex-criminal. The money was never recovered, making Anne the obvious target for pressure to reveal its location. The matron and chaplain both sensed uncertainty about her guilt.

  • anne
  • prison
  • suspicion
  • authorities
  • money
Q12

Why did Melanee attack Anne in a catfight?

Melanee initiated a catfight with Anne to physically intimidate her into revealing the location of the hidden money. Melanee's aggressive approach was part of the good cop/bad cop routine with Jenny - Melanee played the threatening role while Jenny appeared more sympathetic, both trying to break Anne down and get her to talk.

  • melanee
  • anne
  • catfight
  • intimidation
  • money

Movie threads

More Movies Like Girls in Prison, by Mood & Story

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

Claustrophobic prison thrillers like Girls in Prison

Stories of survival and rebellion within oppressive, confined systems. If you liked the tense, confined setting of Girls in Prison, explore more movies like it. These films focus on survival within oppressive institutions, featuring desperate characters, high-stakes power struggles, and explosive breaks for freedom.

  • claustrophobic
  • tense
  • threatening
  • grimy
  • anxious
  • desperate
  • Tone: tense, threatening
  • Pacing: fast, urgent
Why these movies?

The story pattern: The narrative typically centers on a newcomer or an outsider who must quickly learn the harsh rules of an enclosed world. They face threats from both the authoritarian structure and manipulative inhabitants, leading to a climax that often involves a violent rebellion or a desperate escape attempt to break free from the confinement.

Why they belong together: These movies are grouped by their shared, suffocating setting which dictates the tense, high-stakes mood. The pacing is often fast and relentless, mirroring the characters' urgency, and the intensity is consistently medium to high, driven by the ever-present physical and psychological dangers of the institutional environment.

Gritty crime melodramas like Girls in Prison

Fast-paced, morally gray tales of betrayal and survival on the edge. Fans of the anxious, fast-paced crime story in Girls in Prison will enjoy similar movies. These films blend crime plots with high melodrama, focusing on betrayed women, frame-ups, and desperate survival in a grimy, threatening world.

  • anxious
  • grimy
  • melodramatic
  • threatening
  • desperate
  • fast-paced
  • Tone: tense, melodramatic
  • Pacing: fast, linear
Why these movies?

The story pattern: The plot often follows a protagonist, frequently a woman, who is wronged or framed, forcing them into a criminal underworld. They navigate a web of untrustworthy allies and clear villains, driven by a simple goal like retrieving stolen money or proving their innocence. The journey is linear and fast, culminating in a violent confrontation that offers a form of justice but rarely a clean, happy ending.

Why they belong together: These films share a specific mix of a straightforward crime plot delivered with a tense, melodramatic tone. The pacing is fast, the emotional weight is medium, and the experience is defined by a persistent sense of anxiety and threat, often within a grim visual aesthetic.

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Movies Like Girls in Prison

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Every angle

Girls in Prison (1956) Explained: Plot, Timeline & Characters

Everything about Girls in Prison 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.

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