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Plot summary & ending explained

All the Old Knives (2022) Plot Summary, Ending Explained & Timeline

All the Old Knives (2022) movie poster

All the Old Knives is a 2022 mystery and thriller film directed by Janus Metz Pedersen, running 1 hour 41 minutes. This page retells the whole story in 575 words (about 3 minutes to read) and covers 15 key events in order, 4 characters, where and when it is set, 3 themes and the ending explained. Looking for the cast, ratings and where to stream it? See the movie page for All the Old Knives.

to read the plot summary
3 min
key events in the timeline
15
characters profiled
4
themes explained
3
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All the Old Knives (2022) movie poster
Released
Runtime
1h 41m
Genres
Mystery, Thriller
Original language
English
Studio
Amazon
No spoilers

What Is All the Old Knives About?

The premise of All the Old Knives in 310 words, with nothing given away. The full story and the ending follow below.

In the sleek, shadow‑laden corridors of the CIA, a lingering case from years ago resurfaces, demanding renewed focus. The agency calls upon its former operative, Henry Pelham, a man whose career has been defined by quiet competence and the weight of unseen responsibilities. His new assignment is simple in description yet complex in implication: identify the source of a leak that compromised a critical operation and now threatens the delicate balance of international security. The task pulls him from the familiar hum of Washington’s intelligence hubs into the cobblestone streets of Europe and ultimately onto the sun‑dappled coast of California, where the line between professional duty and personal history begins to blur.

There, Celia Harrison awaits—a former colleague whose own reputation rests on a blend of sharp intuition and unflinching resolve. Their past is a tapestry of shared missions and a brief, intense romance that ended abruptly amid the fallout of an earlier crisis. When they reunite, the chemistry that once sparked between them flares anew, but it is tempered by the ever‑present undercurrent of mistrust that defines their world. Their conversations are laden with half‑spoken questions, each word measured against the possibility that one might be the very conduit of the betrayal they seek to expose.

The film’s tone is a restrained blend of tension and longing, set against a backdrop of glacial intelligence offices, bustling European capitals, and the relaxed yet isolated charm of a coastal Californian town. Cinematic lighting captures the cool blues of surveillance rooms and the warm golds of seaside sunsets, mirroring the duality of the characters’ internal conflicts. As Henry and Celia navigate the delicate dance of old affection and new suspicion, the audience is drawn into a world where every glance could conceal a secret, and every reunion might be another step closer to uncovering the truth that has haunted them for years.

Full plot

What Happens in All the Old Knives?

The complete story of All the Old Knives, from the first scene to the last, in 575 words (about 3 minutes). Spoilers throughout. Names in the text link to 4 cast member pages.

Spoilers ahead

In early 2020, CIA agent Henry Pelham is summoned by his superior, Vick Wallinger, with crucial news: the CIA has reopened the investigation into Turkish Alliance 127, a tragic 2012 terrorist hijacking. The agency suspects a breach from their Vienna station, where both Henry and Vick are stationed. The break comes when one of the hijackers, Ilyas Shushani, is arrested in Afghanistan and provides significant leads.

Tasked with interviewing Celia Harrison ([Thandiwe Newton]), a former colleague at the Vienna station, Henry is confronted with both professional duty and personal history, as they were once lovers before parting ways after the catastrophic event. He first meets another co-worker, Bill Compton, in London to inform him of his mission to uncover the leak related to Flight 127. Unbeknownst to Henry, Bill promptly alerts Celia about his investigation that same night.

Now living a quieter life in Carmel-by-the-Sea, California, Celia meets Henry at a nearly deserted upscale restaurant where their conversation soon turns serious. Celia discloses that an Austrian intelligence operative, Karl Stein, approached her shortly after she relocated, asking her to inform on her colleagues, particularly Bill, whom Karl suspects of divulging state secrets to extremists. Caught in the balance between their shared past and the present investigation, Henry urges Celia to recount the harrowing events surrounding the hijacking.

Flashing back to 2012, the film reveals a tense scene where Flight 127 is overtaken by four militants of an Islamic terrorist faction while on the runway. The Vienna station, including Vick, Bill, and other agents, springs into action to manage the crisis while attempting to pinpoint Ilyas as a key player, despite him not being on the flight. The hijackers threaten to kill passengers if their imprisoned comrades are not released, giving authorities a strict 24-hour deadline.

Celia, utilizing her contacts, attempts to connect with a source in Vienna, realizing that her dealings may have been compromised when her leaker requires payment for any information. This complexity is further complicated by Henry’s past actions where he was forced to betray Ilyas to maintain mutual relations with the Russian government, resulting in catastrophic personal consequences for both.

Amidst this escalating tension, Celia’s instincts lead her to question the legitimacy of their communications, suspecting that messages about the hijacking may have been manipulated. Tragically, when demands go unmet, the terrorists resort to releasing Sarin gas aboard the flight, resulting in devastating loss of life and marking a turning point in both Celia and Henry’s lives as she heartbreakingly chooses to sever their relationship the following day.

In the present, the atmosphere becomes increasingly fraught as Celia reveals the painful truth to Henry about their breakup: she had spotted a call from a number linked to Iran on his phone. As he grapples with the revelation of being the leak, it becomes clear that her meeting with him was orchestrated by Karl as a setup for a more sinister purpose.

As poison courses through Henry’s veins, he attempts to explain his past betrayal: he had been manipulated into revealing crucial information under the guise of protecting Celia. With the weight of truth crashing down, Celia confesses that the dangerous game they played leads back to the very source of their pain, and as Henry comes to term with his fate, Celia must face the life she chose over the broken man before her, returning to her family as Karl informs Vick of Henry’s demise, revealing a deeper conspiracy at play.

Timeline

All the Old Knives Timeline: Every Key Event in Order

15 key events in the order they happen, from “CIA Reopens Investigation” to “Henry's Demise”. 9 events name a place, across 6 locations.

  1. 1

    CIA Reopens Investigation

    In early 2020, CIA agent Henry Pelham is called in by his superior, Vick Wallinger, who informs him that the investigation into Turkish Alliance 127 has been reopened. This 2012 terrorist hijacking has long haunted the agency, and they suspect a leak has occurred from their Vienna station.

    When:Early 2020 Where:CIA Headquarters

  2. 2

    Arrest of Ilyas Shushani

    The investigation gains momentum when one of the hijackers, Ilyas Shushani, is captured in Afghanistan. His arrest provides the CIA with crucial leads that may help unravel the mystery behind the hijacking and the potential breach in security.

    When:2020 Where:Afghanistan

  3. 3

    Henry Meets Bill in London

    Henry travels to London to inform his colleague Bill Compton about his mission to investigate the leak related to Flight 127. This meeting sets off a chain reaction, as Bill immediately informs Celia about Henry’s investigation, further complicating the situation.

    When:2020 Where:London

  4. 4

    Reunion with Celia

    In a nearly deserted upscale restaurant in Carmel-by-the-Sea, California, Henry meets with Celia Harrison. Their reunion quickly turns serious as Celia reveals troubling information about an Austrian intelligence operative who is interested in her colleagues.

    When:2020 Where:Carmel-by-the-Sea, California

  5. 5

    Celia's Warning

    Celia tells Henry that Karl Stein, an Austrian operative, has approached her, suspicious of Bill’s loyalties. She feels conflicted about her role in the investigation and the potential consequences for her colleagues, particularly Bill.

  6. 6

    Flashback to the Hijacking

    The narrative flashes back to 2012 when Flight 127 is hijacked by four terrorists while on the runway. Vick, Bill, and other agents at the Vienna station scramble to manage the crisis and identify the key players, including Ilyas, who is notably absent from the plane.

    When:2012 Where:Vienna

  7. 7

    Terrorists' Deadline

    The hijackers set a strict 24-hour deadline, threatening to kill passengers unless their imprisoned comrades are released. The situation escalates as the Vienna station races against time to resolve the crisis and save lives.

    When:2012 Where:Flight 127

  8. 8

    Celia's Complications

    Celia tries to reach out to a source in Vienna for information about the hijacking but soon realizes that her own contacts may have turned against her. This dangerous game throws her into a web of deceit and distrust that threatens her safety.

    When:2012 Where:Vienna

  9. 9

    Sarin Gas Attack

    As demands are unmet, the terrorists resort to a horrific attack by releasing Sarin gas aboard Flight 127. This tragic outcome leads to massive loss of life and irrevocably alters Celia and Henry’s lives, intensifying the emotional toll of the event.

    When:2012 Where:Flight 127

  10. 10

    Celia and Henry's Breakup

    The day following the devastating attack, Celia makes the heart-wrenching decision to sever her relationship with Henry. She reveals she saw a call from a number linked to Iran on his phone, leading to turmoil in their personal lives.

    When:2012

Show the other 5 events of All the Old Knives
  1. 11

    Confronting the Past

    In present-day discussions, Celia reveals the painful truth about their breakup stemming from Henry's secret dealings. Henry struggles with the revelation that he was the source of the leak, which complicates his feelings of betrayal and guilt.

  2. 12

    Henry's Attempt to Explain

    As the circumstances of betrayal unfold, Henry attempts to explain his past actions, revealing he had been manipulated into revealing crucial information. The weight of his past choices becomes a heavy burden as he confronts the truth.

  3. 13

    The Deeper Conspiracy

    As the plot thickens, it becomes evident that Celia’s meeting with Henry was orchestrated by Karl Stein, indicating a larger conspiracy at play. Both Henry and Celia are caught in a dangerous game that they cannot control.

  4. 14

    Celia's Return

    Faced with the devastation of their relationship and the impending danger, Celia chooses to return to her family. This decision signifies the culmination of their tragic and complicated history, leaving Henry to confront his fate alone.

    When:2020 Where:Carmel-by-the-Sea, California

  5. 15

    Henry's Demise

    As poison courses through Henry's veins, he realizes the gravity of his situation and the manipulation he endured. This concluding moment marks both the end of his investigation and the tragic conclusion to his personal saga with Celia.

Characters

Who Are the Main Characters in All the Old Knives?

4 characters, among them Henry Pelham (Chris Pine), Celia Harrison (Thandiwe Newton) and Vick Wallinger (Laurence Fishburne): who each one is and the part they play in the story. Every profile links to the actor’s page.

  • Chris Pine as Henry Pelham (Chris Pine) in All the Old Knives

    Henry Pelham (Chris Pine)

    Played by Chris Pine

    Henry is a conflicted CIA agent grappling with the ramifications of his past betrayal. Torn between duty and personal history, he seeks to uncover the truth behind an intelligence breach while facing the emotional fallout of his previous relationships. His attempts to reconcile his actions portray him as a tragic figure caught in a web of espionage.

    • 🕵️ Agent
    • 💔 Betrayed
  • Thandiwe Newton as Celia Harrison (Thandiwe Newton) in All the Old Knives

    Celia Harrison (Thandiwe Newton)

    Played by Thandiwe Newton

    Celia is a smart and resilient former CIA operative whose current quiet life is disrupted by the return of her past love, Henry. Burdened by guilt and a complex relationship with her work, she must confront her choices and the emotional scars left by the hijacking. Her character embodies the struggle between personal loyalties and professional obligations.

    • 👩‍💼 Operative
    • 💔 Heartbroken
  • Laurence Fishburne as Vick Wallinger (Laurence Fishburne) in All the Old Knives

    Vick Wallinger (Laurence Fishburne)

    Played by Laurence Fishburne

    Vick is a seasoned CIA officer and Henry's superior who embodies the pressures of leadership in intelligence operations. Responsible for managing the crisis, he must balance the demands of his role with the personal histories of the agents under his command. Vick serves as a conduit for the unfolding drama as old ties are tested.

    • 👨‍💼 Leader
    • 💼 Authority
  • Jonathan Pryce as Bill Compton (Jonathan Pryce) in All the Old Knives

    Bill Compton (Jonathan Pryce)

    Played by Jonathan Pryce

    Bill is a colleague of Henry and Celia who becomes entangled in the investigation's perilous web. His actions demonstrate the precarious nature of trust within the intelligence world, as he finds himself caught between informing on friends and seeking personal security. Bill’s character reflects the moral ambiguities faced by intelligence agents.

    • 🕵️‍♂️ Colleague
    • 📜 Informant
Setting

Where and When Is All the Old Knives Set?

All the Old Knives is set in Vienna, Afghanistan, Carmel-by-the-Sea, California and London (2012, early 2020). Here is why the time and place matter to the story.

When

2012, early 2020

The film spans across two significant time frames. The first, 2012, captures a tense period of international terrorism and crisis management, highlighting the vulnerabilities of airline safety. The second, early 2020, delves into the aftermath of those events, exploring personal repercussions and the rekindling of past relationships in the wake of betrayal.

Where

Vienna, Afghanistan, Carmel-by-the-Sea, California, London

Vienna is known for its stunning architecture and rich history, serving as the backdrop for intelligence operations. Carmel-by-the-Sea, California, is a picturesque coastal town known for its artistic community and tranquil atmosphere, providing a stark contrast to the unfolding drama. The film also takes viewers to London, further emphasizing its role in global intelligence affairs.

  • 🏙️ Cities
  • 🌍 Locations
Themes

What Are the Themes of All the Old Knives?

3 ideas the story keeps returning to, among them Betrayal, Espionage and Consequences.

  1. 01

    Betrayal

    Betrayal looms large as characters navigate complex loyalties and hidden agendas. Henry is deeply affected by his past actions, having compromised his principles to protect those he cared for. Celia's internal conflict underscores the pain of choosing between love and duty, culminating in heartbreaking revelations and sacrifices.

  2. 02

    Espionage

    The theme of espionage drives the narrative, revealing the intricacies of intelligence work and the personal toll it takes on agents. The reopening of the investigation into the hijacking showcases the continuous threat posed by terrorism and the constant vigilance required in the spy world. Personal histories intertwine with national security matters, complicating the characters' missions.

  3. 03

    Consequences

    The film powerfully illustrates the long-lasting consequences of one's actions. Choices made during the hijacking affect the lives of characters years later, showing how the past can haunt the present. Celia and Henry's relationship suffers as the weight of their decisions impacts their actions and fates.

Ending explained

How Does All the Old Knives End?

The last act of All the Old Knives and what it means, in 400 words. The ending lands as bleak. Big spoilers: read the plot summary first if you have not seen it.

The final act, in full

The ending of All the Old Knives reveals a complex web of guilt, manipulation, and personal sacrifice. Throughout the film, we learn that Henry Pelham’s actions were motivated by a need to protect Celia Harrison, the woman he loved, rather than betrayal or deception. His entire plan to confront her at the restaurant was a calculated move to uncover the truth about her involvement in the 2012 hijacking of Flight 127 and to ensure her safety—that is, if she was innocent.

Initially, the CIA’s investigation appears to point fingers at Celia and Bill Compton due to their phone calls to Iran, but Henry’s interrogation and the truth reveal that they were not guilty. Henry was manipulated into making Bill seem guilty and was used by Vick Wallinger, who had his own motives for hiding the real story. Vick’s goal was to use Henry as a pawn to cover up deeper corruption and to make Celia test her loyalty, even if it meant pushing her into dangerous situations.

In the climactic scene at the restaurant, Henry’s conversation with Celia unveils the truth: Henry never intended to harm her. His actions were part of a bigger plan to gather evidence and protect her from Ilyas Shushani, the terrorist mastermind. It is also clear that Celia left Henry because she thought he was involved in the hijacking, not because she no longer loved him. She believed Henry had betrayed her, leading her to marry and raise a family, trying to put the past behind her.

The final, tragic twist is that Celia, in her fear and pain, believed Henry was dangerous enough to kill her, and in her wounded state, she collaborated with the CIA’s plan to eliminate Henry. She shot him because she thought she was defending herself from a perceived threat—an act driven by her desperate attempt to stay alive and protect her family from the fallout of the dangerous truths uncovered.

At the end, Celia lives on with her secret, haunted by the knowledge that she was driven to kill someone she truly loved, under the shadow of a web of lies spun by the CIA and her own fears. The film leaves us with the haunting question of whether she can ever truly escape the consequences of her betrayal or if her act of defense was merely another tragic outcome of a deeply manipulative and dangerous game of espionage.

Tone & mood

What Kind of Film Is All the Old Knives?

Tense in tone, with steady pacing and a moderate story, going by the plot summary.

Tone
Tense
Pacing
Steady
Story
Moderate
Intensity
High
Ending
Bleak

A tense and melancholic spy thriller that creates a suffocating atmosphere of suspicion and regret as two former lovers confront a devastating shared past during a high-stakes investigation, ending in tragic consequences.

  • tense
  • suspenseful
  • melancholic
  • claustrophobic
  • paranoid
  • somber
  • espionage
  • betrayal
  • investigation
  • past trauma

Content notes: terrorist hijacking, mass death, poisoning.

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FAQ

All the Old Knives Plot Questions

6 quick answers about All the Old Knives, taken from the plot summary, ending explained, character guide and setting on this page and the film’s credits.

What is All the Old Knives about?

In the sleek, shadow‑laden corridors of the CIA, a lingering case from years ago resurfaces, demanding renewed focus. The agency calls upon its former operative, Henry Pelham, a man whose career has been defined by quiet competence and the weight of unseen responsibilities.

Read the full plot summary

What happens at the end of All the Old Knives?

The ending of All the Old Knives reveals a complex web of guilt, manipulation, and personal sacrifice. Throughout the film, we learn that Henry Pelham’s actions were motivated by a need to protect Celia Harrison, the woman he loved, rather than betrayal or deception.

The ending explained

When and where does All the Old Knives take place?

All the Old Knives is set in Vienna, Afghanistan, Carmel-by-the-Sea, California and London (2012, early 2020). The film spans across two significant time frames. The first, 2012, captures a tense period of international terrorism and crisis management, highlighting the vulnerabilities of airline safety.

The setting explained

Who are the main characters in All the Old Knives?

The story follows Henry Pelham (Chris Pine) (played by Chris Pine), Celia Harrison (Thandiwe Newton) (played by Thandiwe Newton), Vick Wallinger (Laurence Fishburne) (played by Laurence Fishburne) and Bill Compton (Jonathan Pryce) (played by Jonathan Pryce).

All the characters

What are the main themes of All the Old Knives?

The summary picks out 3 themes: Betrayal, Espionage and Consequences.

The themes explained

Who directed All the Old Knives?

All the Old Knives (2022) was directed by Janus Metz Pedersen and runs 1 hour 41 minutes.

Janus Metz Pedersen’s films

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