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The Social Network (2010) Plot Summary & Timeline

The Social Network (2010) movie poster

The Social Network is a 2010 biography and drama film directed by David Fincher, running 2 hours. This page retells the whole story in 738 words (about 3 minutes to read) and covers 15 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 The Social Network.

to read the plot summary
3 min
key events in the timeline
15
characters profiled
3
themes explained
3
Released
Runtime
2h
Director
David Fincher
Original language
English
No spoilers

What Is The Social Network About?

The premise of The Social Network in 263 words, with nothing given away. The full story follows below.

In the early 2000s, the ivy‑clad halls of Harvard pulse with a restless energy, where intellect meets ambition and every dorm room feels like a laboratory for the next big idea. Within this crucible, a solitary computer‑science student, Mark Zuckerberg, becomes fascinated by the possibilities of connecting people through a simple digital interface. The campus buzzes with late‑night coding sessions, coffee‑stained notebooks, and the quiet confidence that something created here could leap far beyond the university’s stone walls.

Mark quickly finds an unlikely ally in his roommate, Eduardo Saverin, a pragmatic idealist who brings the business acumen that balances Mark’s technical brilliance. Together they sketch out a vision of an exclusive online community, a place where classmates can share their lives with a click. The atmosphere is charged with youthful optimism, yet the presence of the ambitious Winklevoss twins—two rowing star athletes with their own grand designs—adds a subtle undercurrent of rivalry. Friendships form, ideas clash, and the nascent platform begins to stir curiosity across the campus, hinting at a future that feels both inevitable and uncharted.

As word of the prototype spreads, the modest dorm‑room project flirts with the broader world of Silicon Valley’s startup culture, where venture capital, media attention, and personal stakes intertwine. The tone shifts between the exhilaration of creation and the quiet anxiety of navigating untested waters. In this blend of intellectual rigor and entrepreneurial daring, the film captures the promise and pressure of a generation poised to redefine how humanity interacts, leaving the audience eager to see how a simple codebase could reshape the modern social landscape.

Full plot

What Happens in The Social Network?

The complete story of The Social Network, from the first scene to the last, in 738 words (about 3 minutes). Spoilers throughout. Names in the text link to 3 cast member pages.

Spoilers ahead

In October 2003, at Harvard University, student Mark Zuckerberg (Jesse Eisenberg) finds inspiration to create a website rating female undergraduates’ attractiveness after his breakup with his girlfriend Erica Albright (notably portrayed by Rooney Mara). This messy split occurs during a disastrous date at a local bar, where Mark’s ego shines through his abrasive demeanor. Motivated by the events of the evening, he drunkenly hacks the databases of several residence halls to compile a collection of female students’ photos and names. Using an algorithm for ranking chess players provided by his close friend Eduardo Saverin (Andrew Garfield), he swiftly creates FaceMash.com, a site where male students can vote on who they find more attractive between two girls presented at a time.

This reckless act results in Mark facing six months of academic probation, as the surge in traffic overwhelms Harvard’s computer network. Ill-famed among many female students due to his website, he ironically gains notoriety. However, this newfound fame catches the attention of Cameron and Tyler Winklevoss (played by Armie Hammer and Josh Pence)—identical twins on the university’s rowing team. Together with their business partner Divya Narendra (portrayed by Max Minghella), they hire Mark to work on their project, Harvard Connection.

Shortly thereafter, Mark shares his vision of an exclusive online social networking website dubbed Thefacebook with Eduardo. He explains that it will empower users to share personal data securely within the Harvard community. Eduardo, intrigued, invests $1,000 to get the project off the ground. Upon launching, it quickly gains traction among students, initially fueled by promoting it within Eduardo’s social circle at the Phoenix S-K final club. Yet, the Winklevoss twins and Divya believe Mark has pilfered their idea, igniting tensions as they consider legal action for intellectual property theft.

Months pass, and returns during a lecture given by Bill Gates (guest-starring Steve Sires) unveil two new characters: Christy Lee (played by Brenda Song) and her companion Alice (portrayed by Melise). The girls make a striking impression on both Mark and Eduardo, leading to a spontaneous night out. Notably, the burgeoning success of Thefacebook prompts Mark to consider expansion beyond Harvard. After a chance encounter with Erica, who remains unaware of the social platform, he decides to broaden its reach.

By spring 2004, Thefacebook blossoms, spreading to other Northeastern universities, much to the dismay of the Winklevoss twins, who now feel left behind. In an effort to seek resolution and reclaim what they believe is rightfully theirs, they reach out to Harvard President Larry Summers (specially portrayed by Douglas Urbanski), only to be met with indifference towards their legal aspirations.

With Christy now dating Eduardo, they meet with Sean Parker (Justin Timberlake), the co-founder of Napster. Mark admires Parker’s vision for Facebook, contrasting with Eduardo’s skepticism regarding Parker’s troubled past. Though no agreements are made, Parker recommends they simplify the name from Thefacebook to simply Facebook.

One summer later, Mark relocates to Palo Alto, California, aligning the company’s operations with Parker’s insights, while Eduardo remains back in New York seeking advertising. However, tensions rise when Eduardo discovers Parker has begun to influence key decisions, prompting him to freeze the company’s bank account in a moment of anger. The fallout escalates, especially when Eduardo confronts Christy over her accusations of infidelity tied to his Facebook profile.

As the Winklevoss twins begin legal proceedings against Mark for their perceived theft, Eduardo realizes the terms of his agreement with Parker dilute his stake in the company dramatically. Furious, he confronts Mark in their new L.A. office, asserting his intent to file suit.

The story takes a darker turn when Parker and several interns are arrested for drug possession at a party meant to celebrate Facebook reaching one million members. It’s heavily implied that Mark orchestrated this incident to remove Parker and his colleagues from the company.

In the film’s closing moments, Mark learns from a junior lawyer that they intend to settle with Eduardo, given the unflattering portrayal of Facebook’s troubled genesis. The narrative wraps as Mark sends a friend request to Erica, left waiting in despair for a response that never comes.

In concluding texts, we learn that the Winklevoss twins agreed to a $65 million settlement and eventually achieved Olympic aspirations. Moreover, Eduardo secures an undisclosed settlement and reclaiming his title as Facebook’s Co-Founder. As a testament to its monumental success, Facebook now boasts 500 million users across 207 countries, solidifying Mark Zuckerberg as the world’s youngest self-made billionaire.

Timeline

The Social Network Timeline: Every Key Event in Order

15 key events in the order they happen, from “Mark's Breakup with Erica” to “Mark’s Reflection and Settlement”. 13 events name a place, across 5 locations.

  1. 1

    Mark's Breakup with Erica

    In October 2003, at Harvard University, Mark Zuckerberg experiences a painful breakup with his girlfriend Erica Albright during a disastrous date at a local bar. This painful event triggers Mark's ego and paves the way for his future ventures in the tech world.

    When:October 2003 Where:Harvard University

  2. 2

    Creation of FaceMash.com

    Motivated by his breakup, Mark drunkenly hacks into the databases of various residence halls to create FaceMash.com, a website where students can rate female classmates based on their attractiveness. This reckless act results in a surge of traffic that ultimately overwhelms Harvard’s computer network.

    When:October 2003 Where:Harvard University

  3. 3

    Academic Consequences

    After the launch of FaceMash.com, Mark faces six months of academic probation due to the traffic overload caused by his site. Despite this punishment, he gains notoriety among the students, particularly the female ones who despise his website for objectifying them.

    Where:Harvard University

  4. 4

    Winklevoss Twins' Proposal

    The Winklevoss twins, Cameron and Tyler, approach Mark with a proposal to develop their social networking project called Harvard Connection. They hire Mark to work on it, believing his technical skills will help bring their vision to life.

    Where:Harvard University

  5. 5

    Inception of Thefacebook

    Mark shares his vision of an exclusive social networking site, Thefacebook, with his friend Eduardo Saverin. Eduardo, intrigued by the concept, decides to invest $1,000 to help get the project started and launch it within the Harvard community.

    Where:Harvard University

  6. 6

    Rapid Growth of Thefacebook

    Upon launching Thefacebook, the site rapidly gains popularity among students, especially after Eduardo promotes it within his social circle at the Phoenix S-K final club. The platform creates a buzz, attracting significant attention and engagement from Harvard students.

    Where:Harvard University

  7. 7

    Tensions with Winklevoss Twins

    As Thefacebook gains traction, the Winklevoss twins grow concerned that Mark has stolen their idea. They consider legal action for intellectual property theft, leading to a conflict between the creators of two social networking platforms.

    Where:Harvard University

  8. 8

    Lecture by Bill Gates

    During a lecture given by Bill Gates, new characters enter the scene, including Christy Lee and her friend Alice. Their chemistry with Mark and Eduardo leads to a spontaneous night out, showcasing the growing social aspect of their lives amidst their chaotic entrepreneurial journey.

    Where:Harvard University

  9. 9

    Expansion Beyond Harvard

    Mark decides to expand Thefacebook to other universities after a chance encounter with Erica. His thought process shifts as he becomes increasingly driven to make the platform accessible to a larger audience, pushing beyond the initial scope.

    Where:Harvard University

  10. 10

    A Meeting with Sean Parker

    With the success of Thefacebook, Mark and Eduardo meet Sean Parker, the controversial co-founder of Napster. Although Eduardo is initially skeptical, Parker's vision for simplification and growth poses new challenges and insights for the future of Facebook.

    Where:New York

Show the other 5 events of The Social Network
  1. 11

    Move to Palo Alto

    Mark decides to move the company's operations to Palo Alto, California, aligning with Sean Parker's guidance. Eduardo, however, remains in New York seeking advertising, leading to a split that creates tension between the co-founders.

    When:Summer 2004 Where:Palo Alto, California

  2. 12

    Conflict Between Mark and Eduardo

    As Eduardo witnesses Parker's rising influence over key decisions, anger mounts and he freezes the company’s bank account in a moment of frustration. This confrontation exposes the widening rift in their partnership driven by conflicting interests and ambitions.

    Where:L.A.

  3. 13

    Legal Battle with Winklevoss Twins

    The Winklevoss twins initiate legal proceedings against Mark, claiming he stole their idea for Facebook. This lawsuit further complicates Mark's journey, adding legal pressures while he navigates the growing complexities of his company's success.

  4. 14

    Escalation of Events

    Amid rising tensions, Sean Parker and several interns are arrested for drug possession during a party celebrating Facebook hitting one million users. It is heavily insinuated that Mark orchestrated this incident to rid himself of Parker and restore control over Facebook.

    Where:California

  5. 15

    Mark’s Reflection and Settlement

    In the film's conclusion, Mark is informed of a settlement with Eduardo following a difficult legal battle. As he sends a friend request to Erica, unanswered, he reflects on his journey that has transformed him into a wealthy and influential figure, while grappling with the personal cost of his success.

Characters

Who Are the Main Characters in The Social Network?

3 characters, among them Mark Zuckerberg (Jesse Eisenberg), Eduardo Saverin (Andrew Garfield) and Sean Parker (Justin Timberlake): who each one is and the part they play in the story. Every profile links to the actor’s page.

  • Jesse Eisenberg as Mark Zuckerberg (Jesse Eisenberg) in The Social Network

    Mark Zuckerberg (Jesse Eisenberg)

    Played by Jesse Eisenberg

    Mark Zuckerberg is a brilliant yet socially awkward Harvard student whose genius in programming leads him to create Facebook. His complex character oscillates between ambition and vulnerability, revealing a desire for acceptance intertwined with a ruthless drive for success.

    • 👨‍💻 Genius
    • 🤔 Ambitious
  • Andrew Garfield as Eduardo Saverin (Andrew Garfield) in The Social Network

    Eduardo Saverin (Andrew Garfield)

    Played by Andrew Garfield

    Eduardo Saverin is Mark's best friend and business partner, who invests his own money to help fund Facebook. His loyalty is tested as he grapples with Mark's changing priorities and the increasing influence of Sean Parker, revealing the pain of betrayal.

    • 🤝 Friendship
    • 📉 Disillusionment
  • Justin Timberlake as Sean Parker (Justin Timberlake) in The Social Network

    Sean Parker (Justin Timberlake)

    Played by Justin Timberlake

    Sean Parker is the co-founder of Napster and becomes a key figure in Facebook’s early days. His charismatic yet controversial presence influences Mark's decisions, balancing between strategic insight and potential moral ambiguity.

    • 🌐 Influencer
    • 🎉 Controversial
Setting

Where and When Is The Social Network Set?

The Social Network is set in Harvard University, Palo Alto, California and L.A. (2003-2004). Here is why the time and place matter to the story.

When

2003-2004

The movie is set during the early 2000s, a time marked by the rise of the internet and social media. This period witnessed significant technological advancements and shifts in social behavior as people began connecting online in unprecedented ways.

Where

Harvard University, Palo Alto, California, L.A.

Harvard University is one of the most prestigious universities in the world, known for its rigorous academics and rich history. It serves as the backdrop for Mark Zuckerberg's innovative endeavors in creating Facebook. Palo Alto, California, represents the hub of Silicon Valley where tech companies flourish, aligning with Facebook's growth and development.

  • 🏫 Education
  • 🌇 City
Themes

What Are the Themes of The Social Network?

3 ideas the story keeps returning to, among them Innovation, Betrayal and Friendship.

  1. 01

    Innovation

    The theme of innovation is central to the narrative, showcasing how a simple idea can morph into a global phenomenon. Mark Zuckerberg's journey reflects the challenges and triumphs of technological entrepreneurship.

  2. 02

    Betrayal

    Betrayal permeates the film, highlighting the fractured relationships and ethical dilemmas faced by the characters. The conflicts between Mark and Eduardo, as well as the Winklevoss twins, underscore the darker side of ambition and success.

  3. 03

    Friendship

    Friendship plays a critical role in the storyline, particularly in the dynamic between Mark and Eduardo. Their initial camaraderie is tested by ambition, leading to a poignant exploration of loyalty and trust.

Tone & mood

What Kind of Film Is The Social Network?

Tense in tone, with fast pacing and a moderate story, going by the plot summary.

Tone
Tense
Pacing
Fast
Story
Moderate
Intensity
High
Ending
Bittersweet

A relentlessly fast-paced and tense drama about the aggressive creation of a tech empire, fueled by sharp dialogue, ruthless ambition, and the bitter personal costs of monumental success.

  • anxious
  • competitive
  • driven
  • lonely
  • ruthless
  • regretful
  • entrepreneurship
  • betrayal
  • legal battles
  • intellectual property

Content notes: drug possession arrest.

Quiz

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Where to watch

Where to Watch The Social Network

Stream it on Apple TV and Criterion Channel, 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

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FAQ

The Social Network Plot Questions

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

What is The Social Network about?

In the early 2000s, the ivy‑clad halls of Harvard pulse with a restless energy, where intellect meets ambition and every dorm room feels like a laboratory for the next big idea.

Read the full plot summary

When and where does The Social Network take place?

The Social Network is set in Harvard University, Palo Alto, California and L.A. (2003-2004). The movie is set during the early 2000s, a time marked by the rise of the internet and social media. This period witnessed significant technological advancements and shifts in social behavior as people began connecting…

The setting explained

Who are the main characters in The Social Network?

The story follows Mark Zuckerberg (Jesse Eisenberg) (played by Jesse Eisenberg), Eduardo Saverin (Andrew Garfield) (played by Andrew Garfield) and Sean Parker (Justin Timberlake) (played by Justin Timberlake).

All the characters

What are the main themes of The Social Network?

The summary picks out 3 themes: Innovation, Betrayal and Friendship.

The themes explained

Who directed The Social Network?

The Social Network (2010) was directed by David Fincher and runs 2 hours.

David Fincher’s films

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