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Brother and Sister (2022) movie poster

Plot Summary

Brother and Sister (2022) Plot Summary Explained

Release, runtime and language
2022 · 108 mins · French
Echo score 77
Directed by
Arnaud Desplechin
Starring
Marion Cotillard, Golshifteh Farahani, Melvil Poupaud, Benjamin Siksou, Patrick Timsit, Cosmina Stratan
Budget
$4.5M

Alice and Louis are siblings, an actress and a former teacher and poet, respectively. They have been estranged for over two decades, harboring a deep-seated animosity towards each other. The passing of their parents unexpectedly forces them to reunite after many years of separation, compelling them to confront their shared history and unresolved conflicts.

On this page (5)
  1. 1 What happens: full plot
  2. 2 Plot questions answered
  3. 3 Movie threads
  4. 4 Movies like Brother and Sister
  5. 5 Every angle

Full plot summary · contains spoilers

What Happens in Brother and Sister: Full Plot Summary

The whole story of Brother and Sister (2022) 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.

Last updated: November 29, 2025 at 00:47

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Plot questions answered

Brother and Sister Plot Explained: Your Questions Answered

The questions people ask most about Brother and Sister (2022): 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 does Alice hate Louis so much?

Alice hates Louis because years earlier, when she was a successful actress, Louis was a struggling writer who depended on her financial support. When Louis later gained literary recognition, their rift deepened rather than healed. Additionally, Louis published a novel that portrayed Alice in a humiliating light, this was the second time he had done so, with the first occurring when she tried to stop the publication.

Foreshadowing: Earlier timeline notes establish their two-decade estrangement, which this answer explains.

  • Alice
  • Louis
  • estrangement
  • novel
  • humiliation
  • money
  • writer
  • actress
Q2

Why did Louis attack André at Jacob's memorial service?

Louis and André Borkman had a long-standing conflict rooted in Louis's opposition to Alice's marriage to André. The old estrangement boiled over into a physical confrontation during the memorial service, with Louis recognizing André among the mourners.

Foreshadowing: A flashback later reveals Louis explicitly voiced that André was not right for Alice.

  • Louis
  • André
  • memorial
  • fight
  • confrontation
  • Alice
  • marriage
Q3

Why did Abel remove his oxygen mask and die?

Abel deliberately removed his oxygen mask and vital monitors and walked into the hospital corridor, where he died. This was a conscious choice to end his life rather than continue suffering from his injuries sustained in the ice road accident.

Foreshadowing: The family tragedy and emotional strain had been building throughout the film, leading to this fatal decision.

  • Abel
  • death
  • oxygen mask
  • hospital
  • suicide
  • accident
Q4

What happened on the rooftop between Alice and Louis?

On the rooftop of their childhood apartment, Louis contemplated stepping to the edge, signaling he wanted to end his life. When Alice arrived, he asked Fidèle and his boyfriend Simon to leave. He then revealed that he regrets all the years he loved her, while she admitted she has always hated him, setting the stage for their fragile reconciliation.

Foreshadowing: The rooftop scene follows the funerals and represents the emotional climax where long-buried feelings finally surface.

  • Louis
  • Alice
  • rooftop
  • reconciliation
  • confession
  • suicide
  • childhood apartment
Q5

What caused the ice road accident that injured Abel and Marie-Louise?

Five years after the memorial service, Abel and Marie-Louise were driving toward Alice's opening night when they encountered an ice road in the French countryside. A driver lost control and hit a tree. As Abel and Marie-Louise tried to help, a second truck slid into the scene. A girl involved in the crash died, while Abel and Marie-Louise were left severely injured and later died from their injuries.

Foreshadowing: The accident occurs five years after the memorial confrontation, showing how time has passed but trauma persists.

  • ice road
  • accident
  • Abel
  • Marie-Louise
  • truck
  • France
  • opening night
Q6

Why did Louis write a novel that humiliated Alice?

Louis published a novel that portrayed Alice in a humiliating light, this was the second time such an act had occurred. The first time, Alice tried to stop the publication but failed. The novel further deepened the rift between the siblings and compounded their family tensions.

Foreshadowing: This act of public humiliation builds on the deeper resentment established in their earlier estrangement.

  • Louis
  • novel
  • Alice
  • humiliation
  • publication
  • book
Q7

What was the backstory of Alice and André's marriage?

Alice and André were married, but Louis had strongly opposed the marriage, voicing that André was not right for Alice. In a flashback, it is revealed that Alice was pregnant during this time, adding a new layer to the family history and conflict.

Foreshadowing: This explains why Louis and André fought at the memorial and why André remained a friend caught in the crossfire.

  • Alice
  • André
  • marriage
  • Louis
  • pregnancy
  • flashback
Q8

Why did Alice move to Abomey, Benin at the end?

Alice relocated to Abomey, Benin and sent a letter stating she had left behind the theatre, André, and her son, claiming she feels finally alive again. This represents her final break from the painful past and the beginning of a new life separate from the trauma of her family history.

Foreshadowing: Her decision follows the fragile reconciliation with Louis and represents her choice to prioritize personal freedom.

  • Alice
  • Abomey
  • Benin
  • theatre
  • André
  • son
  • new life
  • freedom
Q9

Why didn't Alice want Louis at Marie-Louise's funeral?

When Louis went to the morgue to deliver burial clothes, he overheard André and Alice discussing the funeral, and Alice made clear she did not want Louis to attend. This reflects the deep unresolved hatred she still harbored toward her brother at that point in the story.

Foreshadowing: Their reconciliation only comes later, after the rooftop confession and fevered reconciliation moment.

  • Alice
  • Louis
  • funeral
  • Marie-Louise
  • morgue
  • André
Q10

How did Alice and Louis finally reconcile?

After Louis came down from the rooftop, he collapsed with a fever. Alice helped him change, covered him with a blanket, and they lay in bed together, sharing a tense but intimate moment. This fragile bond was momentarily renewed, though their reconciliation remained bittersweet given all the loss.

Foreshadowing: The rooftop confession where both revealed their true feelings (hate and regret) was necessary before this physical reconciliation.

  • Alice
  • Louis
  • reconciliation
  • fever
  • bedroom
  • intimate moment

Movie threads

More Movies Like Brother and Sister, by Mood & Story

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

Movies about estranged family reconciliation like Brother and Sister

Stories where long-separated family members are compelled to confront their painful past. If you liked the raw emotional confrontation in Brother and Sister, explore these other movies about family estrangement and forced reconciliation. These dramas focus on siblings or relatives reuniting after a loss, dealing with shared trauma, and attempting a bittersweet mending of broken bonds.

  • dysfunctional
  • tense
  • grieving
  • reflective
  • somber
  • cathartic
  • Tone: melancholic, tense, reflective
  • Pacing: slow, character-driven
Why these movies?

The story pattern: The narrative typically begins with a catalyst—a death, illness, or milestone—that brings estranged characters together. The story unfolds through tense, reflective encounters, often employing flashbacks to reveal the source of the conflict. The journey is not about easy fixes but the painful, gradual process of acknowledging shared hurt and reaching a fragile, often imperfect, new understanding.

Why they belong together: These films are grouped by their core focus on the specific dynamic of family estrangement and the difficult, cathartic process of reconciliation. They share a heavy emotional weight, a reflective pace, and a tone that balances melancholy with the possibility of fragile connection.

Slow-burn melancholic character studies like Brother and Sister

Intimate, deliberately paced explorations of grief and internal turmoil. For viewers who appreciated the heavy, reflective atmosphere of Brother and Sister, this collection highlights similar slow-paced dramas. These movies are somber character studies that delve deeply into themes of grief, trauma, and personal reconciliation, offering a thoughtful and emotionally resonant experience.

  • somber
  • grieving
  • reflective
  • lonely
  • anxious
  • heavy
  • Tone: melancholic, somber, bittersweet
  • Pacing: slow, deliberate, meditative
Why these movies?

The story pattern: The narrative is driven by internal conflict rather than external events. Pacing is slow and deliberate, allowing the emotional gravity of each moment to resonate. The plot often revolves around a character processing a major life event, with the climax being an emotional or psychological breakthrough rather than a action-oriented resolution.

Why they belong together: These films are united by their shared approach to storytelling: a slow pace, a melancholic or somber tone, and a primary focus on the intricate details of a character's emotional journey. They provide a deeply immersive, often heavy, viewing experience centered on human fragility.

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Every angle

Brother and Sister (2022) Explained: Plot, Timeline & Characters

Everything about Brother and Sister 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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