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28 Weeks Later (2007) Plot Summary & Timeline

28 Weeks Later (2007) movie poster

28 Weeks Later is a 2007 action and thriller film directed by Juan Carlos Fresnadillo, running 1 hour 39 minutes. This page retells the whole story in 607 words (about 3 minutes to read) and covers 15 key events in order, 6 characters, where and when it is set and 4 themes. Looking for the cast, ratings and where to stream it? See the movie page for 28 Weeks Later.

to read the plot summary
3 min
key events in the timeline
15
characters profiled
6
themes explained
4
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28 Weeks Later (2007) movie poster
Released
Runtime
1h 39m
Original language
English
No spoilers

What Is 28 Weeks Later About?

The premise of 28 Weeks Later in 287 words, with nothing given away. The full story follows below.

In the aftermath of a catastrophic viral outbreak that swept across Britain, the continent finds itself under the uneasy watch of an American military contingent tasked with rebuilding a shattered nation. The remnants of society are gathered into a tightly guarded enclave on the Isle of Dogs, a fortified zone where the hum of helicopters and the clatter of armored trucks have become the new soundtrack of survival. Beneath the metallic veneer, the city’s scarred streets still echo with the ghosts of panic, and the promise of a fresh start hangs by a thread as fragile as the concrete walls that surround it.

The film moves through a landscape that feels simultaneously hopeful and foreboding, where the promise of order clashes with the lingering dread of a pathogen that once turned ordinary people into raging savages. Sunlight filters through dusty windows onto abandoned buildings, while the perpetual fog of uncertainty settles over every conversation. The tone is tense and claustrophobic, a slow‑burning dread that never quite lets the audience forget the invisible threat lurking just beyond the perimeter, waiting for any crack in the carefully constructed peace.

At the heart of this fragile tableau stands Don, a seasoned soldier whose quiet competence masks a haunted past. He is reunited with his estranged daughter, Tammy, who has spent the months abroad, unaware that her return may carry more weight than she realizes. Alongside her brother Andy, the siblings become the emotional core of a story that balances the pull of family bonds against the cold calculus of a military operation. Their presence hints at the delicate dance between trust and suspicion, love and duty, as the newly reclaimed England teeters on the brink of a second, unseen crisis.

Full plot

What Happens in 28 Weeks Later?

The complete story of 28 Weeks Later, from the first scene to the last, in 607 words (about 3 minutes). Spoilers throughout.

Spoilers ahead

During the initial outbreak of the Rage virus, Don, along with his wife Alice and four other survivors, seeks refuge in a cottage located on the fringes of London. As they huddle together, the sound of a terrified boy banging on their door captures their attention, prompting Don to let him inside. However, they soon realize that the boy has unwittingly led infected individuals to them. Desperate to protect Alice, Don urges her to leave the boy outside, but her maternal instincts compel her to keep him safe. Ultimately, feeling he has no other choice, he abandons them, escaping by boat while Alice, the boy, and the remaining survivors face what appears to be their demise.

As time goes by and the infected begin to starve, NATO forces gain control over Britain. Twenty-eight weeks later, an American military contingent led by Brigadier General Stone arrives to settle in the area. Among the newcomers are Don and Alice’s children, Tammy and Andy, who were fortunate to be abroad during the outbreak. They are granted entry into District One, a fortified safe zone on the Isle of Dogs, where they are joyfully reunited with their father.

However, within mere hours of their arrival, ignoring glaring warnings, Tammy and Andy venture beyond the safety of the perimeter to retrieve nostalgic family photographs from their old home. To their shock, Andy discovers that Alice is still alive but in a delirious, semi-conscious condition. Upon being found by American soldiers, they are swiftly escorted back to District One and placed in isolation. There, Alice is subjected to testing by Scarlet, a medical officer in the U.S. Army, and it is revealed that she carries the Rage virus asymptomatically. Overcome with guilt, Don sneaks into Alice’s quarantine chamber, imploring her for forgiveness. The moment they share culminates in a devastating kiss, resulting in Don’s infection. In a frenzy, he brutally kills Alice and embarks on a violent rampage.

With Alice’s children needing protection, Scarlet quickly realizes that their genetic makeup may hold the key to a potential cure. Don’s unchecked rage triggers a sequence of events, leading to chaos as American soldiers struggle to differentiate between panicking survivors and the ever-growing number of infected. An order to shoot anyone in sight adds to the bedlam, leading Sergeant Doyle to defy orders. He escapes with Scarlet, Tammy, and Andy just as U.S. Air Force planes commence a firebombing of District One. Surprisingly, Don survives the destruction and finds refuge in the ruins of abandoned London.

Doyle’s pilot friend Flynn arrives by helicopter, urging him to abandon the civilians and head to Wembley Stadium. However, defying Flynn’s orders, Doyle insists on protecting the trio. As they attempt to escape through an abandoned Volvo V70, they find themselves immobilized by released nerve gas intended for infected individuals. With American soldiers armed with flamethrowers closing in, Doyle sacrifices himself to start the car. Unfortunately, he is killed in the process. Scarlet, Tammy, and Andy make a break for the London Underground, but tragedy strikes again when Don kills Scarlet and bites Andy.

In a moment of desperation, Tammy shoots Don, ending his reign of terror. Though Andy escapes without showing symptoms, he is now a carrier of the Rage virus. Rescue comes when Flynn arrives to airlift them away from the devastation of District One, soaring over the remnants of chaos they have just escaped. However, as their journey takes them onward to France, a chilling radio transmission from the abandoned helicopter uncovers a new horror: an infected group emerges in the Paris Métro, overlooking the Eiffel Tower, indicating that the virus has now spread to Europe.

Timeline

28 Weeks Later Timeline: Every Key Event in Order

15 key events in the order they happen, from “Initial Outbreak of the Rage Virus” to “New Threat in Paris”. 15 events name a place, across 6 locations.

  1. 1

    Initial Outbreak of the Rage Virus

    The outbreak of the Rage virus creates havoc in London, forcing Don, his wife Alice, and four other survivors to seek refuge in a cottage. This situation quickly escalates when the desperate sound of a boy banging on their door leads to a decision that will change their fates forever.

    Where:Cottage, outskirts of London

  2. 2

    The Boy's Arrival

    Don decides to let the terrified boy inside their hideout, a choice that soon reveals its dire consequences. The boy unintentionally brings infected individuals, drawing danger closer to their sanctuary and putting everyone at risk.

    Where:Cottage, outskirts of London

  3. 3

    Desperate Decisions

    As the danger escalates, Don urges Alice to leave the boy outside for their own safety. However, her maternal instincts prevent her from abandoning the child, leading Don to feel he has no choice but to abandon Alice and the others for his own survival.

    Where:Cottage, outskirts of London

  4. 4

    Escape by Boat

    Feeling overwhelmed and desperate, Don escapes from the cottage by boat, leaving Alice, the boy, and the remaining survivors behind. This decision weighs heavily on him as he navigates the dangerous waters, haunted by his choice.

    Where:River near London

  5. 5

    Twenty-Eight Weeks Later

    Time passes after the outbreak, with NATO forces regaining control over Britain. An American military contingent arrives, marking the beginning of a new chapter in the wake of chaos, and introduces Don and Alice's children back into the narrative.

    When:Twenty-eight weeks later Where:District One, Isle of Dogs

  6. 6

    Reunion with Father

    Tammy and Andy, Don and Alice's children, joyfully reunite with their father in District One. This moment of happiness is a stark contrast to the turmoil they had been exposed to during the outbreak.

    Where:District One, Isle of Dogs

  7. 7

    Tammy and Andy's Reckless Venture

    Ignoring strict warnings, Tammy and Andy venture outside the safety perimeter to retrieve family photographs. In their search, they stumble upon Alice, who is alive but in a delirious and vulnerable state, raising complex emotions for the siblings.

    Where:Old family home

  8. 8

    Alice's Quarantine

    After being found by American soldiers, Tammy and Andy are escorted back to District One and placed in isolation. Here, they learn that Alice carries the Rage virus asymptomatically, and the implications of this revelation begin to unfold.

    Where:District One, Isle of Dogs

  9. 9

    Descent into Rage

    Overcome with guilt and desperation, Don sneaks into Alice’s quarantine chamber, seeking her forgiveness. This encounter turns tragic as he becomes infected in the process, spiraling into a violent rampage that jeopardizes everyone around him.

    Where:District One, Isle of Dogs

  10. 10

    Chaos Erupts

    Don's rampage brings chaos to District One, blurring the lines between survivors and infected individuals. Under extreme pressure from orders to shoot any potential threat, Sergeant Doyle decides to defy military orders to protect the innocent, escalating the tension.

    Where:District One, Isle of Dogs

Show the other 5 events of 28 Weeks Later
  1. 11

    Destruction of District One

    As the situation becomes increasingly desperate, U.S. Air Force planes begin firebombing District One. This creates a catastrophic scene, as Doyle, Scarlet, Tammy, and Andy make their escape amidst the unfolding disaster.

    Where:District One, Isle of Dogs

  2. 12

    Escape Attempt

    Doyle’s pilot friend Flynn arrives with news of the impending danger and urges everyone to leave. Despite Flynn's warnings to abandon the civilians, Doyle persists in trying to protect Tammy and Andy, showcasing his dedication amid the chaos.

    Where:District One, Isle of Dogs

  3. 13

    Tragic Sacrifice

    During their escape attempt in an abandoned vehicle, the group is immobilized by nerve gas. In a desperate bid, Doyle sacrifices himself to start the car, demonstrating heroism but ultimately leading to his downfall.

    Where:District One, Isle of Dogs

  4. 14

    Fleeing to Safety

    Scarlet, Tammy, and Andy manage to escape to the London Underground after the chaos in District One. However, the threat remains as Don finds them, leading to another tragic moment when he kills Scarlet and bites Andy.

    Where:London Underground

  5. 15

    New Threat in Paris

    Tammy, in a moment of desperation, shoots Don, ending his rampage and their immediate danger. Just as they believe they are safe, a chilling radio transmission reveals that the Rage virus has spread to Europe, emerging in the Paris Métro.

    Where:Paris, near the Eiffel Tower

Characters

Who Are the Main Characters in 28 Weeks Later?

6 characters, among them Don (Jeremy Renner), Alice (Rose Byrne) and Scarlet (Unknown): who each one is and the part they play in the story. 2 of them link to the actor’s page.

  • Jeremy Renner as Don (Jeremy Renner) in 28 Weeks Later

    Don (Jeremy Renner)

    Played by Jeremy Renner

    Don is a complex character driven by love and desperation. Initially seeking refuge with his family, his choices spiral into betrayal and violence as the chaos unfolds. His transformation signifies the impact of fear and loss, ultimately leading to tragic consequences.

    • 👨‍👧‍👦 Family
    • 🥺 Regret
    • 🔪 Violence
  • Rose Byrne as Alice (Rose Byrne) in 28 Weeks Later

    Alice (Rose Byrne)

    Played by Rose Byrne

    Alice exhibits profound maternal instincts and resilience, making her a compelling character caught in dire circumstances. Her love for her family drives her actions, leading to critical decisions that highlight the emotional toll of survival in a post-apocalyptic world.

    • 👩‍👦 Motherhood
    • 💖 Sacrifice
    • 😢 Tragedy
  • S(

    Scarlet (Unknown)

    Scarlet serves as the voice of reason amid chaotic events, determined to protect the children and find a solution to the virus. Her scientific curiosity and moral compass drive significant plot developments, marking her as a pivotal character in the quest for hope.

    • 🧬 Science
    • ⚖️ Morality
    • 🎖️ Leadership
  • T(

    Tammy (Unknown)

    Tammy embodies youthful recklessness and longing for family, leading her to inadvertently place herself and others in danger. Her journey illustrates the struggle for safety and connection in a world tainted by fear.

    • 👧 Family
    • 🌪️ Recklessness
    • 😞 Loss
  • A(

    Andy (Unknown)

    Andy represents the innocence lost in the chaos, grappling with his newfound status as a potential carrier of the virus. His character arc speaks to the themes of survival and the weight of family legacy amid catastrophic events.

    • 🧒 Innocence
    • ⚡ Transformation
    • 😓 Survival
  • SD

    Sergeant Doyle (Unknown)

    Doyle is portrayed as a brave and principled soldier, struggling against orders to protect those he has come to care for. His sacrifice and defiance highlight themes of loyalty and the human spirit amidst chaos.

    • 💪 Courage
    • 🎖️ Sacrifice
    • 🛡️ Loyalty
Setting

Where and When Is 28 Weeks Later Set?

28 Weeks Later is set in London, Isle of Dogs, Wembley Stadium and Paris (Present Day, Post-Outbreak). Here is why the time and place matter to the story.

When

Present Day, Post-Outbreak

The film takes place twenty-eight weeks after the Rage virus outbreak, exploring themes of survival and chaos in a modern context. This timeframe showcases the aftermath of a disastrous epidemic and the subsequent military control over infected zones, highlighting the fragility of human life in such tumultuous times.

Where

London, Isle of Dogs, Wembley Stadium, Paris

The primary setting of the movie is London, particularly the Isle of Dogs, known for its riverside views and residential areas amid the chaos of a viral outbreak. Wembley Stadium represents a significant military operation base during the crisis, while Paris serves as the final hint of the virus's spread to Europe, symbolizing larger implications beyond Britain's borders.

  • 🏙️ Urban
  • 🌍 International
  • 🚧 Military
Themes

What Are the Themes of 28 Weeks Later?

4 ideas the story keeps returning to, among them Survival, Love and Betrayal and Chaos.

  1. 01

    Survival

    Survival is a key theme, as characters contend with the horrors of a virus that turns humans into aggressive beings. The dire choices made for protection illustrate the extremes individuals go to preserve life, often leading to moral dilemmas and tragic consequences.

  2. 02

    Love and Betrayal

    The narrative intricately weaves love and betrayal, particularly through Don's relationship with Alice. His desperation to protect loved ones contrasts sharply with his ultimate betrayal, leading to heartbreaking moments that reflect how love can turn into tragedy in crises.

  3. 03

    Chaos

    Chaos reigns as fear and panic engulf the survivors, leading to violence and disorder among both the infected and the military. The film captures the breakdown of societal order, illustrating how quickly civilization can collapse under the weight of horror and conflict.

  4. 04

    Hope for Cure

    The quest for a cure amid despair drives the narrative, particularly through the potential in Alice's children. Their genetic make-up offers a glimmer of hope in a dark world, presenting themes of scientific exploration amidst the chaos of survival.

Tone & mood

What Kind of Film Is 28 Weeks Later?

Dark in tone, with fast pacing and a straightforward story, going by the plot summary.

Tone
Dark
Pacing
Fast
Story
Straightforward
Intensity
High
Ending
Bleak

A relentlessly tense and grim horror experience that immerses viewers in a desperate struggle for survival against a rage virus, characterized by chaotic action, moral failures, and an overwhelming sense of impending doom.

  • claustrophobic
  • anxious
  • oppressive
  • desperate
  • chaotic
  • paranoid
  • zombie apocalypse
  • survival horror
  • pandemic
  • military response

Content notes: pandemic violence, child endangerment, graphic infection, mass death, military brutality, parental death.

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FAQ

28 Weeks Later Plot Questions

5 quick answers about 28 Weeks Later, taken from the plot summary, character guide and setting on this page and the film’s credits.

What is 28 Weeks Later about?

In the aftermath of a catastrophic viral outbreak that swept across Britain, the continent finds itself under the uneasy watch of an American military contingent tasked with rebuilding a shattered nation.

Read the full plot summary

When and where does 28 Weeks Later take place?

28 Weeks Later is set in London, Isle of Dogs, Wembley Stadium and Paris (Present Day, Post-Outbreak). The film takes place twenty-eight weeks after the Rage virus outbreak, exploring themes of survival and chaos in a modern context.

The setting explained

Who are the main characters in 28 Weeks Later?

The story follows Don (Jeremy Renner) (played by Jeremy Renner), Alice (Rose Byrne) (played by Rose Byrne), Scarlet (Unknown) and Tammy (Unknown); the character guide covers 6 characters in all.

All the characters

What are the main themes of 28 Weeks Later?

The summary picks out 4 themes: Survival, Love and Betrayal, Chaos and Hope for Cure.

The themes explained

Who directed 28 Weeks Later?

28 Weeks Later (2007) was directed by Juan Carlos Fresnadillo and runs 1 hour 39 minutes.

Juan Carlos Fresnadillo’s films

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