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Start-Up (2020) Plot Summary & Timeline

Start-Up (2020) movie poster

Start-Up is a 2020 comedy and drama film directed by Oh Choong-hwan. This page retells the whole story in 611 words (about 3 minutes to read) and covers 12 key events in order, 5 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 Start-Up.

to read the plot summary
3 min
key events in the timeline
12
characters profiled
5
themes explained
3
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Start-Up (2020) movie poster
Director
Oh Choong-hwan
Genres
Comedy, Drama
Original language
Korean
No spoilers

What Is Start-Up About?

The premise of Start-Up in 296 words, with nothing given away. The full story follows below.

In the bustling yet unforgiving streets of contemporary South Korea, the film follows a generation caught between the promise of rapid progress and the weight of everyday survival. The world is rendered through cramped restaurants, modest storefronts, and the constant hum of a society that prizes ambition while demanding sacrifice. Light and shadow play across narrow alleys, echoing the characters’ internal tug‑of‑war between hope and uncertainty, and the tone remains quietly observational, inviting viewers to linger on ordinary moments that feel larger than life.

Go Taek‑il drifts from his mother’s home, chasing a sense of belonging that has long eluded him. He lands in a modest Chinese‑style eatery, where the short‑haired chef Geo‑seok exudes a rhythm of work that hints at steadier roots. The kitchen becomes a place where Taek‑il’s restless energy can be channeled, offering a fragile glimpse of purpose amid his aimless wandering. Across town, his close friend Woo Sang‑pil shoulders the care of a frail grandmother while stepping into the world of private lending—a sphere that promises quick relief but carries its own silent pressures. Their parallel journeys are anchored by Taek‑il’s mother, Jeong‑hye, whose own precarious finances hint at the lingering pull of family duty.

The film’s mood is one of muted tension and quiet resilience, focusing on how these young adults negotiate personal ambition, loyalty, and the ever‑present specter of debt. Relationships deepen not through grand gestures but through shared glances in cramped kitchens, hushed conversations about the future, and the simple act of showing up for one another. As each character searches for a foothold in a rapidly shifting landscape, the story teases the delicate balance between striving for independence and staying tethered to those who shaped them, leaving the audience with a lingering sense of both possibility and unease.

Full plot

What Happens in Start-Up?

The complete story of Start-Up, from the first scene to the last, in 611 words (about 3 minutes). Spoilers throughout.

Spoilers ahead

Against his mother’s advice, Go Taek-il leaves home and ends up working at a Chinese restaurant run by a towering man named Geo-seok. At the same time, his friend Woo Sang-pil starts down a very different path, joining a private loan business. The two young men ride the unpredictable wave of early adulthood, facing the sharp edges of independence, responsibility, and the limits of their own choices.

Taek-il is introduced as a restless spirit who drifts from one moment to the next, always chasing the next thing that might give his life shape. That day, after a run-in with the police for riding without a helmet alongside his best friend Sang-pil, his mother Jeong-hye’s call reaches him in a painful way, and she scolds him soundly. Impulsively, he leaves the house the very next day and heads toward Gunsan, carrying little more than resolve and a backpack full of questions. With nothing concrete to do, he stops by a nearby Chinese restaurant to eat and is unexpectedly drawn to the short-haired chef Geo-seok, whose energy seems to pulse with a different rhythm of life. The moment Taek-il notices an advertisement for a delivery person, he volunteers to apply, driven by a stubborn hunger to prove himself.

The restaurant’s owner—recounted in the story as a kind of stern, watchful presence—quickly recognizes that Taek-il is the type who leaves and returns on his own terms, a person who may not stay long but could shake things up while he’s there. Despite the doubts voiced by others, Taek-il ends up moving into the owner’s house and gradually grows closer to Geo-seok, drawn not just to the work but to the sense that he might belong somewhere for the first time in a long while. The restaurant becomes more than a paycheck; it becomes a place where his restlessness can be tempered, and perhaps redirected toward something steadier.

Meanwhile, Sang-pil faces a different struggle. He lives with his dementia-stricken grandmother and desperately needs a steady job. With help from his acquaintance Dong-hwa Kim, he finds a position in the loan business. At first, the work seems straightforward, almost easy, and the money comes in as if by luck. However, the peace is short-lived. A debt-collection run to a butcher’s shop turns ugly, and the boss administers a brutal beat that leaves Sang-pil shaken and physically vulnerable. The situation escalates when it becomes apparent that Taek-il’s mother Jeong-hye is entangled in the same world of debt, a fact that reshapes the dynamic and adds a heavy moral weight to the story.

As the plot unfolds, Jeong-hye’s own debt drives a new venture—a toast shop she opens, built on borrowed money. The storefront is illegal from the start, and the authorities move to demolish it, ordering the structure to come down. Taek-il learns of the impending demolition and rushes to the shop, but he finds himself powerless against the coercive force of the loan sharks. The scene captures a central tension of the film: individuals trying to survive and support their families within systems that punish debt and desperation, often leaving ordinary people caught in the crossfire.

The film threads together these parallel lives—one young man seeking belonging and purpose away from home, another navigating the precarious ethics of lending and debt—with a quiet, observational tone. It asks questions about responsibility, loyalty, and the ways in which family bonds can both empower and entangle. Throughout, the narrative remains grounded in everyday detail: the clatter of a small restaurant kitchen, the murmur of late-night conversations about money and futures, and the uneasy but persistent hope that a single decision can bend a life toward something steadier and truer.

Timeline

Start-Up Timeline: Every Key Event in Order

12 key events in the order they happen, from “Taek-il defies his mother and leaves home” to “Adults' ups and downs”. 11 events name a place, across 11 locations.

  1. 1

    Taek-il defies his mother and leaves home

    Against his mother Jeong-hye's advice, Taek-il leaves home to chart his own path. He and Sang-pil are caught by the police for riding without a helmet after buying a second-hand motorcycle to fund the GED. The incident sets him on a risky trajectory away from home.

    Where:Home / streets

  2. 2

    The impulsive move to Gunsan

    The day after the police incident, Taek-il receives a call from his mother and impulsively heads to Gunsan. He is aimless at first, looking for something to do and ends up at a local Chinese restaurant. The trip marks the start of a new chapter away from family life.

    Where:Gunsan

  3. 3

    An encounter in a Chinese restaurant

    In Gunsan, he stops by a nearby Chinese restaurant to eat and is drawn to the chef, Geo-seok, whose short hair and strong presence trigger a strange energy in Taek-il. He feels drawn toward the world behind the kitchen and the life the restaurant promises. The moment foreshadows his later work there.

    Where:Geo-seok's Chinese restaurant, Gunsan

  4. 4

    Taek-il joins as a delivery man

    Taek-il spots a job posting for a delivery driver at the restaurant and volunteers to work there. The owner recognizes that he is a runaway, warning that Taek-il may not stay long, but gives him a chance anyway. This decision pulls him into a new routine and closer to Geo-seok.

    Where:Geo-seok's Chinese restaurant

  5. 5

    Taek-il takes up residence with the owner

    Taek-il begins living at the restaurant owner's house and grows closer to Geo-seok. The living arrangement deepens his immersion in the restaurant world and begins shaping his adult experiences. The boundary between work and home blur as he finds a sense of belonging.

    Where:Owner's house

  6. 6

    Sang-pil seeks work in lending

    Meanwhile, Sang-pil, who lives with his dementia-stricken grandmother, desperately needs a job. He finds employment in a private loan business with the help of his acquaintance, Dong-hwa Kim. The new line of work exposes him to danger and moral ambiguity.

    Where:Private loan business

  7. 7

    The loan business promises easy money

    At first, Sang-pil expects that the lending work will bring quick money with little effort. The reality quickly proves harsher when the pressure and violence of debt collection surface. He starts to see the darker side of adult life.

    Where:Loan company / collection route

  8. 8

    A brutal debt collection at a butcher shop

    During a debt collection, Sang-pil visits a butcher's shop and is beaten by the boss. He falls ill afterward and struggles to recover. The incident is a turning point that highlights the peril in their new line of work.

    Where:Butcher's shop

  9. 9

    Jeong-hye's debt ties Taek-il to the loan world

    Taek-il learns that his mother Jeong-hye, who had borrowed in order to open a toast shop, is among the clients of the loan company. This revelation ties his family to the world of debt and complicates their relationship. The discovery shifts Taek-il's view of his mother's struggles.

    Where:Home / Jeong-hye's debt

  10. 10

    The demolition order of the illegal toast shop

    The toast shop Jeong-hye opened using debt is ordered to be demolished for being an illegal building. The looming threat of losing the family business adds pressure to everyone involved. The event underscores the consequences of the debt cycle.

    Where:Toast shop

  11. 11

    Taek-il rushes to help but is powerless

    Taek-il learns of the demolition and hurries to the shop, but finds himself helpless against the organized power of loan sharks. His attempts to intervene illustrate the bleak reality of growing up amid crime and debt. The scene marks a turning point in his understanding of responsibility.

    Where:Toast shop / storefront

  12. 12

    Adults' ups and downs

    The stories of Taek-il, Sang-pil, and their circles reveal the unpredictable ups and downs of becoming adults. They face debt, danger, and difficult choices as they navigate work, family, and independence. The film uses their intertwined struggles to explore resilience and growth.

Characters

Who Are the Main Characters in Start-Up?

5 characters, among them Go Taek-il, Woo Sang-pil and Geo-seok (Megaseok): who each one is and the part they play in the story.

  • GT

    Go Taek-il

    Go Taek-il is a rebellious young man who leaves home after an argument with his mother. He finds work at a Chinese restaurant where he is drawn to the energy of the place and the chef Megaseok. He ends up living with the restaurant owner and grows closer to Megaseok, discovering a sense of belonging outside his family. His impulsive quest for independence drives him into the adult world with its risks and responsibilities.

    • 🎭 Drama
    • 🌱 Coming of-age
    • 💥 Rebellion
  • WS

    Woo Sang-pil

    Woo Sang-pil lives with his dementia-stricken grandmother and struggles to find steady work. He takes a job in a private loan business, exposing himself to a world of debt and collection. The tensions of debt, violence, and survival test his resilience and loyalty to friends like Taek-il.

    • 🎭 Drama
    • 💼 Risk
    • 🤝 Loyalty
  • G(

    Geo-seok (Megaseok)

    Geo-seok is the imposing owner of the Chinese restaurant who becomes a potential mentor and guardian figure to Taek-il. He recognizes Taek-il's energy but imposes boundaries, shaping his entry into the restaurant family.

    • 🏮 Leadership
    • 🍜 Food industry
    • 💼 Power dynamics
  • J

    Jeong-hye

    Jeong-hye is Taek-il's mother, haunted by debt and economic strain. She opens a toast shop to rebuild their life, but the shop faces demolition due to illegal construction, intensifying the family’s financial pressures.

    • 👩‍👦 Family
    • 💸 Debt
    • 🏚️ Demolition
  • DK

    Dong-hwa Kim

    Dong-hwa Kim helps Sang-pil secure a job in the loan business through his network. He introduces him to the lure of easy money, while also pulling him into a world of risk and violence that tests loyalty and judgment.

    • 🤝 Loyalty
    • 💼 Connections
    • ⚖️ Risk
Setting

Where and When Is Start-Up Set?

Start-Up is set in Gunsan and South Korea. Here is why the place matters to the story.

Where

Gunsan, South Korea

Gunsan serves as the backdrop where Go Taek-il seeks independence. The city shows a working-class slice of life, with a Chinese restaurant at the center of Taek-il's new start and the looming debt pressures driving other characters. The urban streets and daytime hustle frame the story of coming of age, work, and family obligations.

  • 🏙️ City
  • 🍜 Chinese restaurant
  • 💼 Employment
Themes

What Are the Themes of Start-Up?

3 ideas the story keeps returning to, among them Coming of-age, Economic Struggle and Friendship.

  1. 01

    Coming of-age

    Taek-il's impulsive departure tests his ability to stand on his own. The job at a Chinese restaurant becomes a proving ground where everyday responsibilities replace childhood risk-taking. Sang-pil's entry into the world of private loans mirrors the pressures of adulthood in a city that values money over security. The film probes how personal choices shape identity when family expectations and economic reality collide.

  2. 02

    Economic Struggle

    Debt, loans, and disputes reveal a city where money governs power and safety. The loan business exposes the vulnerability of those with few options, including Jeong-hye's debt and the threat to her toast shop. The film shows the moral gray areas of survival, with violence and intimidation as consequences of debt. Economic pressure frames the characters' daily decisions and paths.

  3. 03

    Friendship

    Taek-il and Sang-pil's friendship anchors the story as they navigate a harsh urban world. Their bond is tested by competing paths toward independence and safety. Dong-hwa Kim and Megaseok add layers of loyalty and mentorship, showing how relationships can both support and complicate survival. The film uses friendship to explore resilience and the possibility of choosing a better life.

Tone & mood

What Kind of Film Is Start-Up?

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

Tone
Melancholic
Pacing
Slow
Story
Moderate
Intensity
Medium
Ending
Ambiguous

A quietly observational and melancholic film that follows two young men navigating the sharp edges of independence, responsibility, and debt against a grounded backdrop of everyday struggle.

  • observational
  • contemplative
  • melancholic
  • grounded
  • tense
  • persevering
  • debt and survival
  • coming of age
  • adult responsibility
  • found family

Content notes: debt collection violence, financial desperation, family debt, coercion.

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FAQ

Start-Up Plot Questions

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

What is Start-Up about?

In the bustling yet unforgiving streets of contemporary South Korea, the film follows a generation caught between the promise of rapid progress and the weight of everyday survival.

Read the full plot summary

When and where does Start-Up take place?

Start-Up is set in Gunsan and South Korea. Gunsan serves as the backdrop where Go Taek-il seeks independence. The city shows a working-class slice of life, with a Chinese restaurant at the center of Taek-il's new start and the looming debt pressures driving…

The setting explained

Who are the main characters in Start-Up?

The story follows Go Taek-il, Woo Sang-pil, Geo-seok (Megaseok) and Jeong-hye; the character guide covers 5 characters in all.

All the characters

What are the main themes of Start-Up?

The summary picks out 3 themes: Coming of-age, Economic Struggle and Friendship.

The themes explained

Who directed Start-Up?

Start-Up (2020) was directed by Oh Choong-hwan.

Oh Choong-hwan’s films

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