Skip to content
What's After the Movie?
Plot summary

Mammoth (2009) Plot Summary & Timeline

Mammoth (2009) movie poster

Mammoth is a 2009 drama film directed by Lukas Moodysson, running 2 hours 5 minutes. This page retells the whole story in 236 words (about 1 minute to read) and covers 14 key events in order, 3 characters, where and when it is set and 3 themes. Looking for the cast, ratings and where to stream it? See the movie page for Mammoth.

to read the plot summary
1 min
key events in the timeline
14
characters profiled
3
themes explained
3
Mammoth (2009) movie poster
Released
Runtime
2h 5m
Director
Lukas Moodysson
Genre
Drama
Original language
English
No spoilers

What Is Mammoth About?

The premise of Mammoth in 291 words, with nothing given away. The full story follows below.

In the sleek, relentless rhythm of contemporary New York, a family appears to have built the perfect balance between success and stability. Their lives unfold against a backdrop of towering glass façades and bustling streets, where the pressure to maintain appearances feels as palpable as the city’s ever‑present hum. Within this world, every choice seems measured, every moment curated, creating a veneer of control that both comforts and confines.

Leo is the charismatic architect behind a wildly popular website, his genius turning ideas into wealth with a confidence that borders on the mythic. Yet his triumphs bring a cascade of decisions that tug at the seams of his personal life, forcing him to weigh the allure of further ambition against the quiet needs of his home. By his side, Ellen commands the emergency room with the precision and compassion of a seasoned surgeon, her long, demanding shifts illuminating a devotion to saving lives that often clashes with the tender demands of motherhood.

Their eight‑year‑old daughter, Jackie, drifts through this polished existence with a curious detachment, finding solace in the steady presence of their Filipino nanny, Gloria. The bond between child and caregiver hints at a deeper yearning for connection that the parents, wrapped in their professional storms, struggle to fulfill. Gloria carries her own quiet hopes and obligations, her life a subtle counterpoint to the family’s high‑stakes routine.

Beneath the surface of Manhattan’s glittering promise, the family’s carefully constructed world trembles, suggesting that even the most meticulously planned lives are vulnerable to the small, unseen fissures that can shift the balance of love, duty, and identity. The film lingers in this emotional space, inviting viewers to feel the weight of unspoken compromises and the delicate threads that hold a family together.

Full plot

What Happens in Mammoth?

The complete story of Mammoth, from the first scene to the last, in 236 words (about 1 minute). Spoilers throughout.

Spoilers ahead

Leo and Ellen are a thriving couple living in New York, completely absorbed in their demanding careers. Leo, the genius behind a wildly successful website, has found himself surrounded by wealth and formidable choices. On the other hand, Ellen is a committed emergency surgeon, pouring her heart and soul into long shifts to save lives. Their eight-year-old daughter Jackie, played by Sophie Nyweide, often prefers the company of her Filipino nanny, Gloria, over her mother, despite Ellen’s attempts to connect with her.

Gloria has her own little ones back in the Philippines, with her eldest son struggling to secure a job so she can forgo working overseas. Unfortunately, tragedy strikes when he gets injured, prompting Gloria to immediately resign and head back home to care for her family.

Meanwhile, Leo travels to Thailand to finalize a business contract, only to discover that further negotiations are needed from his colleague. Feeling restless in a foreign land, Leo encounters alluring women eager for companionship; however, at first, he refrains from any physical indulgence, even going as far as to pay a prostitute to leave him alone one evening. Eventually, temptation gets the best of him, leading him to an intimate rendezvous with a local woman, which he later regrets. Determined to put his business obligations behind him, Leo instructs his colleague to accept the contract terms so they can hastily return to their lives in the United States.

Timeline

Mammoth Timeline: Every Key Event in Order

14 key events in the order they happen, from “Leo and Ellen's Busy Lives” to “A New Chapter”. 7 events name a place, across 3 locations.

  1. 1

    Leo and Ellen's Busy Lives

    Leo and Ellen excel in their respective careers, fully engaged in the demands of their jobs. Their relationship, while strong, is challenged by their hectic schedules and the emotional distance caused by their priorities.

    Where:New York

  2. 2

    Jackie's Bond with Gloria

    Their daughter, Jackie, often prefers to spend time with her Filipino nanny, Gloria, causing Ellen to feel disconnected. Ellen tries diligently to bond with her daughter but struggles to capture Jackie's attention amidst her work obligations.

  3. 3

    Gloria's Family Back Home

    Gloria, proud of her work, is also burdened with the worries of her family back in the Philippines. She thinks about her eldest son, who is struggling to secure a job, hoping to eventually return home.

    Where:Philippines

  4. 4

    Tragedy Strikes Gloria's Family

    Devastating news arrives when Gloria's eldest son is injured, leading her to make the difficult decision of resigning from her job in New York. This loss weighs heavily on her, propelling her to prioritize her family over her work.

  5. 5

    Leo's Business Trip to Thailand

    Leo travels to Thailand with the intention of finalizing a crucial business contract. Upon arrival, he learns from his colleague that further negotiations are necessary, forcing him to navigate unexpected challenges in a foreign environment.

    Where:Thailand

  6. 6

    Leo's Temptation

    While in Thailand, Leo is surrounded by temptations as he encounters women seeking companionship. Despite his initial resistance, Leo's desires take over, leading him into an intimate situation with a local woman that he knew he would regret.

    Where:Thailand

  7. 7

    The Regretful Encounter

    After the physical encounter, Leo feels weighed down by guilt and remorse. This brief lapse in judgment prompts him to reflect on his life and the emotional turmoil it brings to his family back in New York.

  8. 8

    Deciding on Business Terms

    Determined to return to his family and rectify his mistakes, Leo instructs his colleague to finalize the contract terms quickly. He wants to put the distractions of Thailand behind him and get back to the life he knows.

    Where:Thailand

  9. 9

    Gloria's Departure

    With Gloria’s resignation, Jackie faces the reality of losing another caregiver she has grown fond of. Ellen also feels the weight of this changes and struggles to find a balance in her own life, dealing with her daughter’s emotional response.

  10. 10

    Confronting Consequences

    Upon returning home, Leo is faced with the emotional fallout from his actions in Thailand. He must confront both his guilt and the strain it may have placed on his marriage, which is already burdened by their busy lives.

    Where:New York

Show the other 4 events of Mammoth
  1. 11

    Reconnecting with Family

    As life begins to settle, Leo makes a conscious effort to reconnect with Ellen and Jackie. He realizes the importance of family and the need to prioritize their well-being over his career pursuits.

  2. 12

    Ellen's Personal Struggles

    Ellen works tirelessly as an emergency surgeon, often putting her patients before her own family needs. She grapples with the emotional demands of her job and the struggle to connect with Jackie amidst their changing dynamics.

  3. 13

    Healing and Growth

    In the aftermath of their challenges, Leo and Ellen begin to heal their relationship. They communicate more openly about their feelings and recognize the importance of making time for each other and their daughter.

  4. 14

    A New Chapter

    The family learns to navigate their new normal and prioritize their connections. They commit to fostering relationships that previously suffered due to their busy lives, ready to take on whatever comes next together as a united front.

    Where:New York

Characters

Who Are the Main Characters in Mammoth?

3 characters, among them Leo, Ellen and Gloria: who each one is and the part they play in the story. Every profile links to the actor’s page.

  • Gael García Bernal as Leo in Mammoth

    Leo

    Played by Gael García Bernal

    Leo is a successful entrepreneur deeply entrenched in his career, representing the modern man torn between ambition and personal relationships. He struggles with temptations during his business trip to Thailand, leading to a moment of regret that impacts his perspective on life and commitment. Ultimately, Leo grapples with the consequences of his choices while trying to reconnect with his family.

    • 🧑‍💼 Businessman
    • 💔 Regret
  • Michelle Williams as Ellen in Mammoth

    Ellen

    Played by Michelle Williams

    Ellen is a dedicated emergency surgeon who prioritizes her work over her family's needs, often leading to a disconnect with her daughter. Her character embodies the challenges faced by working mothers striving to balance career and family life amidst demanding jobs. She seeks to connect with her daughter, showcasing her loving but often overwhelmed nature.

    • 👩‍⚕️ Surgeon
    • 🥺 Overwhelmed
  • G

    Gloria

    Played by Marife Necesito

    Gloria serves as Jackie’s nanny, encapsulating the sacrifices made by many immigrant workers to support their families back home. Her character highlights the emotional strength and resilience required to navigate hardships while being far from loved ones. Gloria’s storyline adds depth to the narrative as she faces her own family struggles, ultimately leading her to return home.

    • 🇵🇭 Caregiver
    • 💪 Resilient
Setting

Where and When Is Mammoth Set?

Mammoth is set in New York, Thailand and Philippines. Here is why the place matters to the story.

When

The story unfolds in contemporary times, reflecting the fast-paced lifestyle and ethical dilemmas faced by individuals in modern society. The characters' experiences resonate with current global issues such as immigration and family separation, showcasing the challenges of maintaining relationships under financial pressures.

Where

New York, Thailand, Philippines

The movie takes place in bustling New York City, known for its vibrant culture and as a hub of business. Leo's journey leads him to Thailand, a land celebrated for its stunning landscapes and rich traditions, where he encounters both business opportunities and personal temptations. The Philippines serves as the backdrop for Gloria's hardships, highlighting the struggles of many working abroad for their families.

  • 🇺🇸 New York
  • 🇹🇭 Thailand
  • 🇵🇭 Philippines
Themes

What Are the Themes of Mammoth?

3 ideas the story keeps returning to, among them Family Separation, Corporate Ambition and Cultural Encounters.

  1. 01

    Family Separation

    The theme of family separation is prevalent, particularly through Gloria's sacrifice for her children back in the Philippines. It highlights the emotional toll families endure due to economic conditions that force them to work abroad. The contrast between Leo and Ellen's busy careers and their daughter's bond with Gloria raises questions about parental involvement and connection.

  2. 02

    Corporate Ambition

    Corporate ambition drives Leo and Ellen's lives, showcasing the allure of success and wealth. Leo's business endeavors in Thailand demonstrate how professional commitments can lead to ethical conflicts and personal regrets. The film explores whether the pursuit of success is worth the cost of personal relationships and moral values.

  3. 03

    Cultural Encounters

    The story presents cultural encounters, particularly through Leo's experiences in Thailand. These interactions depict the complexities of living and working in different cultures, showcasing both the excitement and challenges of navigating foreign environments. It serves as a reminder of the human connection that can emerge across cultural boundaries.

Tone & mood

What Kind of Film Is Mammoth?

Melancholic in tone, with slow pacing and a straightforward story, going by the plot summary.

Tone
Melancholic
Pacing
Slow
Story
Straightforward
Intensity
Medium
Ending
Bittersweet

A slow-paced, melancholic drama that explores the emotional fallout of modern familial neglect, creating a heavy, reflective atmosphere as characters confront their personal failings across different countries.

  • melancholic
  • thoughtful
  • somber
  • poignant
  • contemplative
  • emotional
  • family dysfunction
  • infidelity
  • parental guilt
  • social commentary

Content notes: child prostitution, child endangerment, exploitation, marital infidelity.

Quiz

How well do you remember Mammoth? Test yourself on the story.

Take the quiz
Where to watch

Where to Watch Mammoth

Stream it on AMC Plus and AMC+, or rent or buy it from Amazon Video and Apple TV Store. US availability and prices from JustWatch.

Streaming availability in the US, powered by JustWatch logo

Read next

Movies Like Mammoth With a Plot Summary

6 films close to Mammoth in story and themes that have a full plot summary here: The Whale (2022) and Sold (2016) lead. 1 of them comes with the ending explained.

All plot summaries

Missing a Movie Plot Summary?

Tell us which film you want explained next: the full story, the timeline, the characters and the ending.

Request a summary
FAQ

Mammoth Plot Questions

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

What is Mammoth about?

In the sleek, relentless rhythm of contemporary New York, a family appears to have built the perfect balance between success and stability. Their lives unfold against a backdrop of towering glass façades and bustling streets, where the pressure to maintain appearances feels as palpable as the…

Read the full plot summary

When and where does Mammoth take place?

Mammoth is set in New York, Thailand and Philippines. The story unfolds in contemporary times, reflecting the fast-paced lifestyle and ethical dilemmas faced by individuals in modern society.

The setting explained

Who are the main characters in Mammoth?

The story follows Leo (played by Gael García Bernal), Ellen (played by Michelle Williams) and Gloria (played by Marife Necesito).

All the characters

What are the main themes of Mammoth?

The summary picks out 3 themes: Family Separation, Corporate Ambition and Cultural Encounters.

The themes explained

Who directed Mammoth?

Mammoth (2009) was directed by Lukas Moodysson and runs 2 hours 5 minutes.

Lukas Moodysson’s films

Coming soon to your phone

The Plot Explained Movie Summary App

From blockbusters to hidden gems: plot summaries, endings explained and timelines on your phone. Save your favorites and never miss a twist again.

Be the first to know when it launches. Your email stays private, always. Learn more about the app