Directed by

Sam Levinson
Made by

Neon
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Read the complete plot summary and ending explained for Assassination Nation (2018). From turning points to emotional moments, uncover what really happened and why it matters.
In the quaint town of Salem, MA, unusual events begin to unfold as its residents don a variety of bizarre masks. High school senior Lily Coulson (Odessa Young) narrates the chaos, expressing her disbelief at how her community has seemingly lost its sanity. This leads her into a recount of her story’s origins.
Once, Lily lived an ordinary life, surrounded by close friends: Bex (Hari Nef), Em (Abra), and Sarah (Suki Waterhouse). During their conversations, Bex reveals she’s been receiving texts from her crush, Diamond (Danny Ramirez). As night falls, they attend a party where Bex and Diamond get intimate, while Lily chooses to spend time alone with her boyfriend, Mark (Bill Skarsgard). After their encounter, Bex is left heartbroken when Diamond abruptly abandons her, prompting her tears. Unbeknownst to Mark, Lily has been communicating with someone she refers to as “Daddy.”
The following day, a scandal erupts as Mayor Bartlett ([Cullen Moss]) is publicly exposed for his hypocrisy—caught engaging with male escorts and wearing women’s clothing. Overcome by humiliation, Bartlett attempts to take his own life at a conference, leaving the community in shock. Bex, feeling no sympathy for the mayor’s downfall, voices her indifference given his past behaviors.
At school, Lily is summoned by Principal Turrell (Colman Domingo) to discuss her artwork depicting nude figures. Despite claiming her work is meant to empower, Turrell recognizes her talent but remains conflicted. As tensions rise, Turrell himself becomes a victim when his phone is hacked, revealing personal images of his underage daughter and causing public outrage.
The frenzy escalates as further scandals surface, notably involving cheerleader Reagan (Bella Thorne), who maliciously shares nude photos of her friend Grace (Maude Apatow). In retaliation, Grace violently confronts Reagan, leading to her arrest. Chaos ensues as more secrets spill into the public domain, spiraling out of control.
Amidst the turmoil, it’s revealed that “Daddy” is actually Nick Mathers (Joel McHale), the neighbor for whom Lily babysits. As her intimate photos with him surface, Mark reacts violently, attempting to expose Lily’s secrets to the world. As she faces public shame and rejection from her parents, she is left feeling utterly isolated.
As Lily walks the streets in despair, she becomes the target of mockery and violence from local men. In a tense moment, she is pursued but successfully defends herself by striking her assailant with a shovel, showcasing her resilience.
As the situation deteriorates, many townsfolk turn against each other, mistakenly believing a young boy, Marty ([Noah Galvin]), is responsible for the hacks. In a barbaric interrogation, they extract information from him under duress. Marty names Lily as the mastermind, resulting in horrific consequences as the men turn on him violently.
In a horrifying turn, masked intruders invade Em’s home, leading to a desperate struggle. Em’s mother, Nance (Anika Noni Rose), courageously defends her family but ultimately falls victim in the chaos. Em and Sarah find themselves captured by a corrupt cop and a gang of thugs, while Bex fights for her survival against overwhelming odds.
Lily seeks refuge at Nick’s house, where a grim reality unfolds as he reveals his twisted intentions. In a harrowing confrontation, Lily manages to escape and arm herself with Nick’s weapons. Gathering her courage, she confronts the men holding her friends captive, executing a daring rescue.
In a climactic show of bravery, the girls unite against their oppressors, executing a bloody confrontation to save Bex just in time. They unleash their fury on their captors, taking down each threat at a time. Bex, after a narrow escape, shows mercy to Johnny, casting aside his pleas for life.
Ultimately, Lily rallies her friends, calling for all the girls in the neighborhood to rise up against the chaos and fight back. As an army forms, they prepare to take on the masked perpetrators together.
In the aftermath of the devastation, Lily’s parents meet with detectives, grappling with the knowledge that their child may have played a part in the chaos. Yet, the true instigator of the hacks is revealed to be none other than Lily’s brother, Donny ([Caden Swain]), who quips, > “For the lulz,” leaving the family in a disarray of disbelief.
Follow the complete movie timeline of Assassination Nation (2018) with every major event in chronological order. Great for understanding complex plots and story progression.
Unusual Events Begin
In the quaint town of Salem, MA, strange occurrences start to unfold as residents begin wearing bizarre masks. High school senior Lily Coulson narrates the chaos, expressing her disbelief and concern over how her community has seemingly lost its sanity.
Lily's Ordinary Life
Lily reflects on her once ordinary life surrounded by her close friends Bex, Em, and Sarah. Their bond is evident, but tensions begin to surface as they navigate their relationships and personal issues.
Bex's Heartbreak
While attending a party, Bex has an intimate encounter with her crush Diamond, only to be abandoned by him shortly thereafter. Heartbroken, she confides her feelings of betrayal to her friends, setting the stage for further drama.
Mayor Bartlett's Fall
The town is rocked when Mayor Bartlett is exposed for engaging in scandalous behavior, which includes interacting with male escorts. His public humiliation leads to a desperate suicide attempt at a conference, leaving the community in shock.
Art Controversy at School
Lily is summoned by Principal Turrell to discuss the controversy surrounding her artwork that depicts nude figures. Despite her claims of empowerment, the principal faces his own scandal when his personal images are hacked and exposed.
Nude Photo Scandal
The chaos escalates when cheerleader Reagan maliciously shares nude photos of her friend Grace, resulting in a violent confrontation between the two. Grace's retaliatory actions lead to her arrest, highlighting the breakdown of social order.
Lily's Secret Exposed
It is revealed that 'Daddy' is actually Nick Mathers, the neighbor for whom Lily babysits. The release of their intimate photos sends shockwaves through the community, resulting in a violent reaction from Lily's boyfriend, Mark.
Lily's Defense
As Lily walks through the town grappling with shame, she becomes the target of mocking local men. In a moment of survival instinct, she successfully defends herself by striking one of her assailants with a shovel, showcasing her resilience.
Marty's Interrogation
During the rising chaos, townsfolk wrongly target a young boy named Marty, believing he is behind the hacks. Under pressure, he names Lily as the mastermind, leading to violent repercussions as the mob turns against him.
Invasion at Em's Home
Masked intruders invade Em's home, instigating a brutal struggle for survival. Em's mother Nance valiantly attempts to protect her family but ultimately becomes a victim amid the increasing chaos.
Lily's Escape
Lily seeks refuge at Nick's house, only to uncover his sinister intentions. After a tense confrontation, she manages to escape, arming herself with his weapons to prepare for a showdown.
The Daring Rescue
Gathering her courage, Lily confronts the men holding her friends captive. In an act of bravery, she executes a daring rescue, demonstrating her commitment to her friends amid overwhelming odds.
Girls Unite Against Oppressors
In a climactic battle, the girls join forces against their captors. They confront their oppressors, unleashing their fury and reclaiming their agency in the wake of the turmoil that has befallen their town.
Rallying the Neighborhood
Lily takes the initiative to rally all the girls in the neighborhood, encouraging them to rise against the chaos. An army forms as they prepare to fight back against the masked perpetrators terrorizing their community.
True Instigator Revealed
In the aftermath of the crisis, Lily's parents learn from detectives that their child may have had a part in the chaos. Ultimately, the true instigator of the hacks is revealed to be Lily's brother, Donny, leaving the family in disbelief.
Explore all characters from Assassination Nation (2018). Get detailed profiles with their roles, arcs, and key relationships explained.
Lily Coulson
Lily is a high school senior whose life spirals out of control as her secrets are exposed. Intelligent and resourceful, Lily transforms from a passive observer to an active combatant against the chaos engulfing her community. Her journey is marked by resilience as she navigates betrayal and fights for her friends amidst overwhelming odds.
Bex
Bex is Lily's close friend who initially shows vulnerability tied to her romantic feelings for Diamond. As the events unfold, her strong demeanor reveals a character shaped by heartbreak and indifference towards the unfolding chaos. With a penchant for honesty, Bex becomes a voice of reason amidst the turmoil.
Principal Turrell
Principal Turrell is an empathetic but conflicted figure who attempts to navigate the ethical dilemmas presented by the students’ behavior. Tasked with maintaining order, he finds himself caught in the chaos when his personal life is exposed. His character embodies the struggles of authority in the face of societal breakdown.
Nick Mathers
Nick is the seemingly benign neighbor who has a hidden and twisted relationship with Lily. His charm conceals a more sinister nature as he manipulates trust for his gain. Ultimately, he represents the dangers of hidden predatory behaviors lurking beneath a facade of normalcy.
Em
Em is one of Lily’s friends who becomes a victim of the rampant violence in Salem. Her character showcases loyalty and bravery as she faces dire situations. Despite her vulnerability, Em's determination to survive underscores the film's message about the strength of friendship.
Learn where and when Assassination Nation (2018) takes place. Explore the film’s settings, era, and how they shape the narrative.
Time period
Modern day
The film takes place in the present time, where digital technology and social media play significant roles in the unfolding drama. This contemporary setting allows for the exploration of modern issues such as cyberbullying, public shame, and the consequences of privacy invasion. The chaos that ensues reflects the complexities of today's society.
Location
Salem, MA
Salem, MA, is a small, historic town famous for its witch trials in the 1690s. In this movie, the town serves as the backdrop for a series of bizarre events that challenge the sanity of its residents. Known for its quaint charm, Salem becomes a chaotic setting where trust and morality unravel.
Discover the main themes in Assassination Nation (2018). Analyze the deeper meanings, emotional layers, and social commentary behind the film.
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Broken Trust
The theme of broken trust resonates throughout the movie, as personal relationships are torn apart by betrayal and public exposure. The characters experience profound feelings of isolation and shame, leading to conflict and chaos in their community. Trust once held among friends disintegrates as secrets are revealed, highlighting the fragility of human connections.
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Resistance
Resistance is a central theme as Lily and her friends fight back against the malevolent forces threatening their lives. The girls’ courage and determination to reclaim their agency become a powerful message about standing up against oppression. Their ultimate confrontation highlights the strength and resilience of women in the face of adversity.
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Digital Dilemmas
The impact of technology and social media is a critical theme in this story. The film illustrates how easily information can be manipulated and how digital platforms can amplify personal scandals. This presents a commentary on the dangers of privacy invasion and the lasting consequences of online actions, particularly for young individuals.

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Discover the spoiler-free summary of Assassination Nation (2018). Get a concise overview without any spoilers.
In a sleepy New England town where the ordinary collides with the absurd, residents have taken to wearing strange masks that turn the streets into a restless carnival of anonymity. The town’s quiet rhythm is suddenly shattered by a digital intrusion: an anonymous hacker begins leaking private messages and images, turning intimacy into public spectacle. As the town’s social fabric unravels, the atmosphere shifts from quirky small‑town charm to a feverish blend of satire and dread, where every secret feels like a weapon and every glance carries the weight of judgment.
At the heart of the chaos is Lily, a high‑school senior whose voice guides the story with a mix of disbelief and fierce determination. She moves through a tight‑knit circle of friends—Bex, a bold and outspoken classmate; Em, whose quiet confidence anchors the group; and Sarah, whose artistic sensibility adds a layer of introspection. Alongside them is Mark, Lily’s boyfriend, whose presence subtly underscores the pressures of keeping up appearances. Their relationships are the film’s emotional core, each bond strained by the invasive glow of screens and the relentless spread of rumors.
When the hacker’s revelations erupt, the town erupts with a collective, almost primal, need to cast judgment. Social media becomes a battlefield where whispers turn into roars, and the line between victim and perpetrator blurs. The friends find themselves caught in a night that feels both ordinary and apocalyptic, forced to navigate a world where every swipe can ignite fury and every masked face could hide an ally or an aggressor.
Against this backdrop of glowing phones and flickering streetlights, the group must confront the darker side of connectivity—how quickly a community can turn on itself and how survival may depend on solidarity, quick wits, and a willingness to face the very screens that once defined them. The film balances razor‑sharp humor with tense suspense, inviting viewers to wonder how far the search for truth can go before it consumes those who seek it.
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