Directed by

Lee Suk-gyung
Made by

Korean Academy of Film Arts
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The Day After is a compelling and intense portrayal of the devastating consequences of nuclear war, set in the context of Cold War tensions between the United States and the Soviet Union. The film chronicles the lives of ordinary Americans in Kansas City and nearby towns as they grapple with the frightening realities of escalating global conflict.
The story begins in Kansas City, where Dr. Russell Oakes is a dedicated doctor working at a local hospital, spending precious moments with his family as his daughter Marilyn prepares to leave home. Meanwhile, in the nearby town of Harrisonville, farmer Jim Dahlberg and his family are busy with wedding preparations for his eldest daughter, Denise. On the military front, Billy McCoy, an airman serving with the 351st Strategic Missile Wing, is stationed at a Minuteman missile silo near Sweetsage. His family, along with neighbors like the Hendrys, go about their daily routines, unaware that a global crisis is brewing.
In the background, media reports reveal a significant buildup of Soviet forces along the East German border. Tensions escalate when East Germany annexes West Berlin, leading NATO to respond by attempting to break through the Soviet blockade. The situation worsens as Soviet aircraft, including MiGs, engage NATO forces, and the Soviets launch an invasion into West Germany, pushing toward the Rhine River. Meanwhile, Stephen Klein, a pre-med student at the University of Kansas, impulsively begins his journey back home to Joplin, Missouri, amid the chaos.
As the conflict intensifies, chaos erupts across the region. In Kansas City, civilians frantically scramble for safety, and the Emergency Broadcast System is activated, warning of the approaching threat. With world powers engaged in warfare, NATO attempts desperate measures, including the launch of nuclear warheads over Soviet troops. Security breaches and aggressive responses lead to devastating nuclear strikes, with a nuclear device destroying NATO headquarters in Brussels, and the United States activating its missile launch protocols after receiving alerts of incoming intercontinental ballistic missiles (ICBMs).
The film makes it clear that NATO was the first to launch nuclear weapons, but it deliberately leaves ambiguous who initiated the initial attack, emphasizing the unpredictability and chaos of nuclear warfare. Billy McCoy, realizing the war’s hopelessness, departs his silo in panic, urging his fellow airmen that the war is effectively over. The chaos unleashes a barrage of nuclear missiles across continents, causing widespread destruction.
In Kansas City, time becomes a frantic race for survival. Families like the Oakes, the Hendrys, and McCoy’s own relatives are caught in the destruction. Marilyn, her father Russell, and others are tragically incinerated by the nuclear blasts, while young Danny Dahlberg is blinded by a distant detonation. Amid the chaos, Dr. Oakes finds himself stranded on the highway, eventually taking charge at University Hospital in Lawrence, where he begins treating injured and radiation-exposed patients. Stephen Klein discovers refuge in the basement of the Dahlberg home, desperately seeking safety from the fallout.
Radio reports from Professor Joe Huxley warn that outdoor travel is deadly due to radioactive fallout. As days go by, supplies diminish and patients waste away from radiation sickness. Denise runs outside out of despair, and Klein has to rescue her, exposing both to dangerous radioactive dust. McCoy, traveling toward Sedalia, learns of its destruction along the way, and eventually succumbs to radiation poisoning after reaching a hospital. His story personifies the tragic toll of the war.
Meanwhile, Nancy Bauer, a nurse working alongside Dr. Oakes, also succumbs to meningitis, while a pregnant woman pleading for hope reminds him of the fragile resilience of life. As the US President addresses the nation, a radio speech announces a ceasefire, but the damage has already been done. Scenes reveal a broken, grieving America, filled with the wounded, the dead, and the hopeless. Attempts at aid and rebuilding are futile, with law and order breaking down into chaos and violence, including staged executions and the takeover of abandoned homes by squatters.
The film’s ending presents a bleak and sobering reflection: Jim Dahlberg and his family, along with others, are killed by squatters. Denise, Klein, and Dr. Oakes gradually waste away from radiation sickness. In a poignant moment, Dr. Oakes returns to the ruins of Kansas City, witnessing the aftermath of destruction, including National Guardsmen executing looters and squatters offering him food instead of hostility. Overcome with grief and helplessness, he collapses, crying as the camera captures his despair. The film concludes with an audio testimonial from Professor Huxley, questioning if anyone can still hear him, only to be met with silence, signaling the end of humanity’s attempt at communication.
The Day After closes with a powerful Morse code message transmitting “M-A-D,” standing for Mutually Assured Destruction, a stark reminder of the catastrophic potential of nuclear war. Many versions of the film end with a disclaimer emphasizing its fictional nature, asserting that the real consequences of nuclear conflict would be far worse than depicted. The film underscores the devastating human cost of such warfare, leaving viewers contemplating the sobering reality of nuclear deterrence and global security.
Follow the complete movie timeline of The Day After (2009) with every major event in chronological order. Great for understanding complex plots and story progression.
Beginning of personal lives and preparations
Dr. Russell Oakes is shown working at a hospital in Kansas City, Missouri, and spending time with his family, particularly his daughter Marilyn, who is preparing to move away. Meanwhile, Jim Dahlberg and his family hold a wedding rehearsal for his daughter Denise in Harrisonville, indicating normal daily routines before the conflict escalates. Airman Billy McCoy is stationed at a Minuteman missile silo in Sweetsage, preparing for potential threats.
Rising tensions and global conflict begins
Background reports reveal a Soviet buildup along the East German border and the blockade of West Berlin. NATO attempts to break the blockade, and Soviet MiGs attack targets in Germany. Moscow begins evacuations as the crisis deepens, signalling the start of global tension and potential warfare.
Increased escalation and invasion
Soviet forces push towards the Rhine in an armored advance, and West Germany suffers attacks from Soviet fighters. News spreads that the Soviets have invaded West Germany, heightening fears of full-scale war. Jim Dahlberg prepares his family for potential conflict by securing his cellar.
American response and missile alert
The United States places its forces on alert, recalling McCoy from his family, while NATO intercepts Soviet naval attacks. The Emergency Broadcast System is activated as citizens begin to panic and prepare for war, amid reports of nuclear threats and global instability.
Nuclear exchange initiated
NATO attempts a nuclear counterattack by airbursting three warheads over Soviet troops, but the Soviets retaliate with their own nuclear strike, destroying NATO headquarters in Brussels. The US receives alerts of incoming ICBMs, triggering protocols and launching nuclear missiles towards Russia. The war becomes a full-scale nuclear exchange.
War's devastation begins
A high-altitude nuclear explosion causes an EMP that disables vehicles and destroys the power grid. Nuclear missiles rain down on military and civilian targets across the region, causing widespread destruction and chaos, particularly in Kansas City where many characters are caught in the destruction.
Initial casualties and aftermath
Many characters, including Marilyn, the Hendrys, and McCoy's family, are incinerated by the nuclear blasts. Young Danny Dahlberg becomes flash-blinded by distant nuclear explosions. Dr. Oakes begins treating injured patients in a hospital while radioactive fallout intensifies, making outdoor travel deadly.
Survival and radiation sickness
Dr. Oakes, Klein, Denise, and others seek shelter in basements, trying to survive the relentless radiation fallout. Denise escapes outside briefly, exposing herself to radioactive dust, and is rescued by Klein. McCoy travels seeking aid but succumbs to radiation poisoning, symbolizing the human toll of the war.
Ceasefire and fading hope
The US president announces a ceasefire and urges Americans to maintain hope despite the devastation. Efforts to aid survivors and rebuild are futile, as infrastructural collapse and chaos turn the aftermath into a dystopian nightmare. Jim Dahlberg and his family are killed by squatters, illustrating the breakdown of social order.
Desperate survival and collapse
Oakes witnesses the collapse of society; looters are executed by National Guardsmen, and radiation sickness takes its toll on remaining survivors. He returns to his ruined home, where he finds squatters and collapses in despair. The film closes with a radio transmission and a Morse code message, emphasizing the bleak future.
End of the broadcast and mood of silence
An overlay of radio and Morse code signals fades into black, symbolizing the silence after humanity's collapse. The narrator's voice questions if anyone can still hear, emphasizing the hopelessness and devastation. The film closes with a stark message about the consequences of nuclear war, stressing that the real outcome would be far worse.
Explore all characters from The Day After (2009). Get detailed profiles with their roles, arcs, and key relationships explained.
Bo-young
A character portrayed by Kim Do-young, though their specific role is not detailed in the summary. They might be a minor or background character amid the chaos, representing the diverse individuals affected by the war.
Learn where and when The Day After (2009) takes place. Explore the film’s settings, era, and how they shape the narrative.
Time period
Late 20th century, during the Cold War era
The story takes place during the Cold War, a tense period marked by nuclear arms race and geopolitical conflict between the United States and the Soviet Union. Specifically, it depicts a hypothetical scenario in the 1980s when tensions escalated rapidly leading to nuclear war.
Location
Kansas City, Missouri, Harrisonville, Sweetsage, Lawrence, Joplin, Sedalia
The movie is primarily set in Kansas City, Missouri, and its surrounding areas. This region is known for its plains, agriculture, and as a cultural hub in the American Midwest. It features both urban environments and rural farmland, highlighting the contrast between city life and countryside.
Discover the main themes in The Day After (2009). Analyze the deeper meanings, emotional layers, and social commentary behind the film.
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Nuclear War
The central theme revolves around the devastating effects of nuclear conflict. The film explores the destruction, fallout, and societal collapse that result from such a war. It raises questions about war ethics, human survival, and the consequences of military escalation.
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Global Tensions
The story highlights the tensions between superpowers during the Cold War, including military buildups, blockades, and the threat of invasion. It shows how political conflicts can escalate into catastrophic violence, affecting millions of civilians.
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Human Suffering
The film vividly depicts the pain, suffering, and despair experienced by individuals and families in the aftermath of nuclear confrontation. It portrays the breakdown of society, loss of loved ones, and the struggle for survival amid radioactive devastation.

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Discover the spoiler-free summary of The Day After (2009). Get a concise overview without any spoilers.
In the heart of the American Midwest, everyday life hums along the streets of Kansas City and the surrounding small towns, while the distant drumbeat of Cold‑War tensions grows louder. News reports trace a rapid buildup of forces along the European front, and the possibility of a wider conflict hangs in the air like a gathering storm. The film casts this uneasy backdrop against the familiar rhythms of community—schools, farms, and a hospital—inviting viewers to feel both the comfort of the ordinary and the dread of an unseen, looming crisis.
Dr. Russell Oakes is a devoted physician whose evenings are spent with his family, preparing for his daughter’s next chapter. Jim Dahlberg tends his farm and the preparations for his eldest daughter’s wedding, embodying the modest hopes of a close‑knit rural community. Billy McCoy serves in the 351st Strategic Missile Wing, stationed at a silent silo that watches the horizon, while Stephen Klein, a pre‑med student, balances coursework with the pull of home. Each character carries a quiet routine that seems unremarkable—yet each also senses an undercurrent of unease as world events inch closer to home.
The tone is measured and intense, blending the steady pulse of daily Midwestern life with an ever‑present sense of urgency. Subtle cues—a crackle on the Emergency Broadcast System, hushed conversations in diners, the distant hum of military aircraft—build an atmosphere where ordinary concerns are tinged with the specter of catastrophe. The cinematography favors natural light and expansive plains, juxtaposing the openness of the landscape with the tightening grip of geopolitical anxiety.
As the story unfolds, the lives of these individuals begin to intersect, their personal challenges echoing the larger uncertainties of a world on the brink. The film invites the audience to contemplate how ordinary people respond when the familiar world they know starts to shift under the weight of forces far beyond their control.
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