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Plot summary & ending explained

The Forgotten Battle (2021) Plot Summary, Ending Explained & Timeline

The Forgotten Battle (2021) movie poster

The Forgotten Battle is a 2021 drama and war film directed by Matthijs van Heijningen Jr., running 2 hours 4 minutes. This page retells the whole story in 579 words (about 3 minutes to read) and covers 15 key events in order, 3 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 The Forgotten Battle.

to read the plot summary
3 min
key events in the timeline
15
characters profiled
3
themes explained
3
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The Forgotten Battle (2021) movie poster
Released
Runtime
2h 4m
Genres
Drama, War
Original language
Dutch
Studio
Netflix
No spoilers

What Is The Forgotten Battle About?

The premise of The Forgotten Battle in 304 words, with nothing given away. The full story and the ending follow below.

In the bleak winter of 1944, the low‑lying lands of Zeeland are torn apart by flood‑filled waterways and the thunder of artillery. The island of Walcheren, cut off from the mainland, becomes a crucible where Allied forces and German troops clash amid the relentless tide. The film paints the landscape in muted, gray‑blue tones, letting the sound of distant gunfire mingle with the whisper of wind‑driven water. Against this backdrop, ordinary lives are forced into extraordinary circumstances, and the atmosphere hangs between stark survival and a stubborn, flickering hope for freedom.

Teuntje Visser is a young Zeeland girl whose world has been shattered by occupation and separation from her family. Living in a town where loyalties are constantly tested, she moves between the shadows of collaboration and the yearning for resistance. Her relationship with her father and the close‑knit community around her creates a tender counterpoint to the harshness surrounding them, and her quiet determination becomes a subtle beacon for those around her. Alongside her, Janna—her steadfast friend—offers a glimpse of camaraderie that steadies Teuntje as the tides of war rise.

Dirk Visser, Teuntje’s younger brother, embodies the conflicted spirit of a Dutch boy caught between the pull of his homeland and the pressures of an occupying force. His choices reflect the inner turmoil of a generation forced to decide where their true allegiance lies. Across the water, William Sinclair, an English glider pilot, wrestles with the weight of his duty and the relentless uncertainty of combat, while Marinus van Staveren, a Dutch volunteer serving under the German command, finds his own conscience challenged by the realities he witnesses. Their paths, though distinct, are drawn together by the shared landscape of a war‑torn region, promising a story where bravery, doubt, and the relentless quest for liberty intersect amid the endless surge of the sea.

Full plot

What Happens in The Forgotten Battle?

The complete story of The Forgotten Battle, from the first scene to the last, in 579 words (about 3 minutes). Spoilers throughout. Names in the text link to 5 cast member pages.

Spoilers ahead

In September 1944, as the Allies approach from Belgium, Teuntje Visser works in the office of a collaborationist mayor in German-occupied Zeeland. Striving to maintain their neutrality, she and her father, Doctor Visser, find themselves at odds with Teuntje’s younger brother, Dirk Visser, who takes a stand by joining the Dutch Resistance. Unfortunately, he is arrested after throwing a rock at a German convoy and subjected to severe torture to unveil the names of fellow Resistance members.

Concurrently, Marinus van Staveren, a Dutch volunteer serving with the Waffen-SS Division Das Reich, is reassigned to work as a secretary and translator for Oberst Berghof, the German commandant in Zeeland. As Marinus witnesses the Nazis’ brutal methods, including the execution of civilian hostages, he begins to empathize with Teuntje and her father. They seek a more lenient sentence for Dirk in Berghof’s office. Initially, it seems promising, but Berghof ultimately commands the execution of Dirk and other Resistance fighters. In a desperate attempt to warn Teuntje, Marinus is caught by a German officer and subsequently punished by being placed in the execution squad for Dirk.

Following Dirk’s death, Teuntje fully immerses herself in the Resistance, uncovering that Dirk had been discreetly documenting German artillery positions along the Scheldt River. Determined to aid the Allies, she steals a tidal map of Sloe Channel from the mayor’s office, which reveals a deep channel that could facilitate a safe crossing for Allied forces. Alongside her best friend, Janna, who is also part of the Resistance, they set out to deliver Dirk’s photographs and the crucial map to the advancing Allied forces targeting Walcheren Island.

Meanwhile, during Operation Market Garden, Glider Pilot Regiment Sergeant William Sinclair, Lieutenant Tony Turner, and soldier Henk Sneijder find themselves crash-landed in a flooded estuary in Zeeland after their Airspeed Horsa glider is struck by anti-aircraft fire. Turner sustains injuries from the landing. Upon escaping the marshes, they seek refuge in a farmhouse, where they learn that the operation has failed and Canadians are now entering Holland. Determined to reach safety, they attempt to connect with Canadian forces but experience setbacks, culminating in an attack by German soldiers, resulting in Turner’s death. Exhausted, Henk is left behind as Sinclair escapes and reaches the Allied line.

Amidst the chaos before the Battle of Walcheren Causeway, Teuntje finds herself captured while aiding Janna in their escape with Dirk’s photographs and the pivotal map. Janna is tragically shot and mortally wounded yet manages to reach the Allied lines before she succumbs. With the German defense force led by Marinus poised to engage at Walcheren Island, Sinclair is involved in the Allied offensive. The initial assault results in heavy losses, but the intelligence from a dying Janna, which includes the map, allows the Allied troops to successfully flank the Germans.

During this fierce encounter, Sinclair and Marinus inadvertently cross each other’s paths, each threatening the other with weapons, yet they choose to spare one another. As the German forces retreat, Marinus heroically defends Teuntje from a German soldier attempting to harm her but is mortally injured in the fray. Teuntje, filled with gratitude, tends to Marinus, but heartbreakingly, he dies from his wounds. Allied troops, including Sinclair, discover Marinus’ body next to Teuntje as the town is liberated.

In a poignant epilogue, the narrative underscores that the Allied triumph at Walcheren was instrumental in reopening the port of Antwerp to Allied forces, significantly contributing to the Liberation of the Netherlands on May 5, 1945.

Timeline

The Forgotten Battle Timeline: Every Key Event in Order

15 key events in the order they happen, from “Teuntje's Position in Occupied Zeeland” to “The Liberation of Zeeland”. 7 events name a place, across 5 locations.

  1. 1

    Teuntje's Position in Occupied Zeeland

    In September 1944, Teuntje Visser works diligently in the office of a collaborationist mayor in German-occupied Zeeland. Her involvement highlights the delicate balance of maintaining neutrality during a time of turmoil, especially as her father, Doctor Visser, shares her objective.

    When:September 1944 Where:Zeeland

  2. 2

    Dirk Joins the Dutch Resistance

    Teuntje's younger brother, Dirk Visser, chooses to resist the occupation by joining the Dutch Resistance. His commitment to the cause puts him at odds with his family's desire for neutrality and ultimately leads to dire consequences.

  3. 3

    Dirk's Arrest and Torture

    After throwing a rock at a German convoy as a protest, Dirk is arrested by the German forces. He endures severe torture in an attempt to extract information about fellow Resistance members, showcasing the brutal reality faced by those opposing the occupation.

  4. 4

    Marinus' Role in the German Command

    Marinus van Staveren, a Dutch volunteer with the Waffen-SS Division Das Reich, is reassigned as a secretary and translator for Oberst Berghof in Zeeland. His exposure to the Nazis' brutal tactics begins to shift his perspective as he witnesses the execution of civilian hostages.

    Where:Zeeland

  5. 5

    Efforts to Save Dirk

    Teuntje and Doctor Visser seek a lenient sentence for Dirk by appealing to Oberst Berghof. Despite initial hope, Berghof ultimately orders the execution of Dirk and other Resistance fighters, marking a turning point for Teuntje and her family.

    Where:Berghof's Office

  6. 6

    Marinus Punished

    In a bid to warn Teuntje about Dirk's fate, Marinus is apprehended by a German officer. His punishment involves placement in the execution squad meant for Dirk, a grim irony that deepens his conflict over his loyalties.

  7. 7

    Teuntje Joins the Resistance

    Devastated by Dirk's execution, Teuntje becomes fully committed to the Resistance. She discovers that her brother had been secretly documenting German artillery positions, fueling her resolve to assist the Allies in their efforts.

  8. 8

    Stealing the Crucial Map

    Teuntje steals a tidal map from the mayor's office, identifying a deep channel in Sloe that could aid the Allied forces’ crossing. This act of bravery emphasizes her determination to contribute to the war effort despite the risks.

    Where:Mayor's Office

  9. 9

    Crash-Landing during Operation Market Garden

    Amidst Operation Market Garden, Sergeant William Sinclair and his team crash-land in a flooded estuary after their glider is hit. The ensuing chaos forces them to seek shelter and updates on the ongoing military operations.

    Where:Zeeland

  10. 10

    Turner's Injury and Determination

    Lieutenant Tony Turner suffers injuries during the crash landing and is unable to regroup with his team immediately. Despite the challenges, he shows unwavering determination to reach safety and connect with Allied forces.

Show the other 5 events of The Forgotten Battle
  1. 11

    Janna's Fatal Wound

    In a tragic turn of events, Janna is shot while trying to help Teuntje escape with Dirk's photographs and the pivotal map. Despite her wounds, she manages to reach the Allied lines, delivering crucial intelligence before succumbing.

  2. 12

    Battle of Walcheren Causeway

    As the battle for Walcheren intensifies, both Teuntje and Sinclair find themselves in the thick of the conflict, with Sinclair participating in the Allied assault that experiences heavy losses but eventually leverages the information from Janna.

    Where:Walcheren Island

  3. 13

    Marinus and Teuntje's Encounter

    During a critical moment, Marinus and Teuntje cross paths in the fray of battle. Each holds their weapons at the other but ultimately chooses to spare one another, reflecting the complexities of conflicting loyalties in war.

  4. 14

    Marinus' Last Stand

    Marinus bravely defends Teuntje from an attacking German soldier, but he sustains fatal injuries in the process. As Teuntje tends to him, their bond deepens, painting a poignant picture of sacrifice amidst violence.

  5. 15

    The Liberation of Zeeland

    The battle concludes with the retreat of German forces, culminating in the discovery of Marinus' body by Allied troops alongside Teuntje. This moment marks a significant victory, paving the way for the Liberation of the Netherlands on May 5, 1945.

    When:May 5, 1945 Where:Walcheren

Characters

Who Are the Main Characters in The Forgotten Battle?

3 characters, among them Teuntje Visser, Marinus van Staveren and Dirk Visser: who each one is and the part they play in the story. Every profile links to the actor’s page.

  • Susan Radder as Teuntje Visser in The Forgotten Battle

    Teuntje Visser

    Played by Susan Radder

    Teuntje is a determined young woman who evolves from a reluctant collaborator to a dedicated member of the Resistance. Her journey showcases her resilience and unwavering commitment to fight for her brother's legacy and aid the Allied forces, symbolizing hope and courage in times of darkness.

    • 👩‍🎤 Protagonist
    • 🛡️ Determination
  • Gijs Blom as Marinus van Staveren in The Forgotten Battle

    Marinus van Staveren

    Played by Gijs Blom

    Initially a volunteer for the Waffen-SS, Marinus undergoes a profound change as he witnesses the atrocities committed by the Nazis. His internal conflict and eventual decision to save Teuntje denote a courageous transformation, illustrating the complexities of human morality amid war.

    • ⚔️ Soldier
    • 🤝 Redemption
  • Ronald Kalter as Dirk Visser in The Forgotten Battle

    Dirk Visser

    Played by Ronald Kalter

    Dirk is passionate and rebellious, embodying the spirit of resistance against German occupation. His refusal to submit leads to his arrest and tragic demise, motivating Teuntje’s resolve to continue the fight for freedom, making him a pivotal figure in her journey.

    • ⚔️ Martyr
    • ✊ Resistance
Setting

Where and When Is The Forgotten Battle Set?

The Forgotten Battle is set in Zeeland and Walcheren Island (September 1944). Here is why the time and place matter to the story.

When

September 1944

September 1944 was a critical period in World War II, marked by significant military operations such as Operation Market Garden. This time saw intense conflict in the Netherlands as the Allies sought to push back German forces, resulting in both heroic acts and tragic losses among civilians and military personnel alike.

Where

Zeeland, Walcheren Island

Zeeland is a province in the southwestern Netherlands, known for its coastal landscapes and historical significance during World War II. It was a strategic point during the conflict, particularly during the Battle of Walcheren, which played a crucial role in the Allied victory and the reopening of the port of Antwerp.

  • 🌊 Zeeland
  • 🚩 Walcheren Island
Themes

What Are the Themes of The Forgotten Battle?

3 ideas the story keeps returning to, among them Resistance, Sacrifice and Conflict.

  1. 01

    Resistance

    The theme of resistance is central to the narrative, highlighting the bravery of individuals who stood against oppression. Teuntje and Dirk's commitment to the Dutch Resistance reflects the struggle for freedom, while the choices made by characters like Marinus illustrate the complex moral dilemmas faced during wartime.

  2. 02

    Sacrifice

    Sacrifice permeates the story, where characters willingly put their lives on the line for their beliefs and loved ones. Dirk’s execution and Marinus’s ultimate sacrifice for Teuntje emphasize the personal costs of war, while Janna’s drive to deliver critical information highlights the price of hope.

  3. 03

    Conflict

    The film deeply explores the conflict between duty and morality amid the chaos of war. Characters face harrowing decisions that shape their fates, such as Marinus’s role within the Nazi ranks and the violent clashes defining the siege on Walcheren Island.

Ending explained

How Does The Forgotten Battle End?

The last act of The Forgotten Battle and what it means, in 354 words. The ending lands as bittersweet. Big spoilers: read the plot summary first if you have not seen it.

The final act, in full

By the end of “The Forgotten Battle,” we see a picture of profound human resilience and the power of conscience. Teuntje, who risked everything to pass critical intelligence to the Allies, is captured and narrowly escapes potential death when a soldier’s intervention saves her from a deadly fate. Her act of courage ultimately helps turn the tide in favor of the Allied forces, leading to the liberation of Walcheren and the strategic victory at Antwerp’s port. Meanwhile, Marinus, the guilt-ridden Axis soldier, experiences a moral awakening. Unable to reconcile his loyalty to a destructive regime, he questions the purpose of nationalism and patriotism, struggling with his conscience throughout the film. His pivotal moment occurs when he intervenes in a violent clash and kills a colleague to save Teuntje, asking whether the true meaning of loyalty is sacrifice or guilt.

The most emotionally charged scene is the encounter between William, the Allied pilot, and Marinus, the Axis soldier. Despite the conflict and hatred that have fuelled their nations, the two men confront each other not with hostility, but with an understanding that transcends national allegiance. They look into each other’s eyes, seeing beyond the propaganda and the hatred that divide their countries. Instead of fighting, they lower their weapons and turn away—an unspoken acknowledgment that their shared humanity is more significant than the nationalistic lies fed to them. This moment underscores the film’s central message: that beneath the masks of loyalty and propaganda, there is a universal human connection that can rise above war.

In the end, the film leaves us with a reflection on the destructive nature of propaganda and the importance of personal moral judgment. The characters, despite being caught in the chaos of war, make choices based on their own consciences rather than blind allegiance. “The Forgotten Battle” reminds us that in the midst of devastation, it is human compassion, hope, and the courage to see beyond imposed divisions that ultimately define the true meaning of bravery. It is a testament to the resilience of the human spirit, which can find moments of truth and kindness even amid the horrors of war.

Tone & mood

What Kind of Film Is The Forgotten Battle?

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

Tone
Dark
Pacing
Steady
Story
Moderate
Intensity
High
Ending
Bittersweet

A grim and emotionally taxing war drama that builds steady tension through interconnected stories of personal sacrifice, moral compromise, and the brutal human cost of liberation.

  • gritty
  • somber
  • tense
  • tragic
  • hopeful
  • oppressive
  • world war ii
  • moral conflict
  • resistance fighters
  • sacrifice

Content notes: war violence, torture, execution, civilian hostages.

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FAQ

The Forgotten Battle Plot Questions

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

What is The Forgotten Battle about?

In the bleak winter of 1944, the low‑lying lands of Zeeland are torn apart by flood‑filled waterways and the thunder of artillery. The island of Walcheren, cut off from the mainland, becomes a crucible where Allied forces and German troops clash amid the relentless tide.

Read the full plot summary

What happens at the end of The Forgotten Battle?

By the end of "The Forgotten Battle," we see a picture of profound human resilience and the power of conscience. Teuntje, who risked everything to pass critical intelligence to the Allies, is captured and narrowly escapes potential death when a soldier’s intervention saves her from a deadly fate.

The ending explained

When and where does The Forgotten Battle take place?

The Forgotten Battle is set in Zeeland and Walcheren Island (September 1944). September 1944 was a critical period in World War II, marked by significant military operations such as Operation Market Garden.

The setting explained

Who are the main characters in The Forgotten Battle?

The story follows Teuntje Visser (played by Susan Radder), Marinus van Staveren (played by Gijs Blom) and Dirk Visser (played by Ronald Kalter).

All the characters

What are the main themes of The Forgotten Battle?

The summary picks out 3 themes: Resistance, Sacrifice and Conflict.

The themes explained

Who directed The Forgotten Battle?

The Forgotten Battle (2021) was directed by Matthijs van Heijningen Jr. and runs 2 hours 4 minutes.

Matthijs van Heijningen Jr.’s films

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