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Plot summary & ending explained

Our House (2018) Plot Summary, Ending Explained & Timeline

Our House (2018) movie poster

Our House is a 2018 drama and thriller film directed by Anthony Scott Burns, running 1 hour 30 minutes. This page retells the whole story in 525 words (about 2 minutes to read) and covers 15 key events in order, 6 characters, where and when it is set, 3 themes and the ending explained. Looking for the cast, ratings and where to stream it? See the movie page for Our House.

to read the plot summary
2 min
key events in the timeline
15
characters profiled
6
themes explained
3
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Our House (2018) movie poster
Released
Runtime
1h 30m
Genres
Drama, Thriller, Horror
Original language
English
No spoilers

What Is Our House About?

The premise of Our House in 322 words, with nothing given away. The full story and the ending follow below.

In a quiet suburb where the ordinary rhythms of family life are suddenly upended, Ethan is a bright‑minded college student whose obsession with a daring experiment consumes his thoughts. He is building a prototype that could deliver electricity without wires—a vision that teeters between brilliance and hubris, and that promises to rewrite the rules of everyday technology. The tone of the film is grounded in the meticulous world of a university lab, where late‑night calculations and the hum of circuitry hint at something larger than the ordinary.

When a sudden tragedy claims the lives of his parents, the fragile balance of Ethan’s world shifts dramatically. He is thrust into the role of caretaker for his younger brother Matt and his precocious little sister Becca, each grappling with loss in their own way. The responsibility forces Ethan to navigate the uneasy intersection of adolescence and adult obligations, while still nursing his own yearning to see his invention come to life. Support from his steady‑handed girlfriend Hannah adds a thread of hope and partnership, grounding the family’s fragile new dynamic.

As the device draws power, the house begins to feel uncanny, as if the walls themselves are listening. Subtle signs—whispers in empty rooms, fleeting shadows, and a growing sense that something unseen has been invited in—cast a chilling pall over the domestic setting. The film leans into a slow‑burning dread, contrasting the bright optimism of scientific progress with the eerie, almost tactile presence of forces that should not be disturbed. The atmosphere is one of restless tension, where each flicker of light could be a breakthrough or a warning.

Through its restrained storytelling, Our House explores how grief, responsibility, and an unrelenting curiosity can converge, turning a humble home into a stage for a conflict that is both intimate and unsettling. The audience is left to wonder whether the promise of limitless energy is worth the price of opening a doorway to the unknown.

Full plot

What Happens in Our House?

The complete story of Our House, from the first scene to the last, in 525 words (about 2 minutes). Spoilers throughout. Names in the text link to 7 cast member pages.

Spoilers ahead

College student Ethan disappoints his family by leaving a family dinner early to focus on his project, ELI, an experimental device aimed at generating wireless electricity. Together with his girlfriend Hannah, they sneak into their university lab to turn on the machine, but chaos ensues as the device’s massive energy draw leads to a black-out across the campus.

The next day, tragedy strikes when Ethan learns that his parents, Richard and Lila, were involved in a fatal accident with a truck. Grief-stricken, Ethan returns home to support his younger brother Matt and little sister Becca in adjusting to their life without their parents.

Ethan resumes his work on the device in the garage, but as he operates it, strange and seemingly supernatural occurrences begin to unfold in their home. The siblings become convinced they are receiving messages from their deceased parents, especially when Becca starts communicating with an unseen entity she names Alice. This intensifies Ethan’s desire to keep the machine operational, leading him to ask Hannah for help in perfecting the device.

One evening, Ethan returns home to find Becca’s doll inexplicably levitating while she and Matt engage with an invisible presence. Despite his growing concerns, Ethan warns his siblings to keep the device and their experiences a secret. Their neighbor Tom, recently widowed and working for the DWP, offers his assistance to rewire the house, supplying more power for the project. Encouraged by Matt and Becca, Ethan becomes increasingly determined to strengthen the connection with the other side.

Matt invites his friend Dag over, but when Ethan activates the device, Dag has a terrifying encounter with a shadowy figure that sends him biking away in fear. Meanwhile, a menacing presence almost drowns Becca in the bathtub.

Tom confronts Ethan about the purpose of the device, revealing that it has caused him to encounter a ghost he believes to be his late wife Karen. As Ethan and Matt press Becca for more information about her imaginary friend Alice, she reveals troubling details about Alice’s past and a figure named Henry.

When Becca is lured by the ghost to a trunk and subsequently finds a hidden room in the basement, Ethan and Hannah rush back home only to discover that the device is missing. In a frantic search, Matt and Hannah separate, with Matt falling victim to the same dark entity that has taken Becca.

In a desperate bid to reconnect and assist Tom with his grief, Ethan engages in a physical confrontation for the return of the machine, ultimately persuading Tom that the spirit is not his wife and he must act to save Becca. Just as Tom relents, he is dragged away by the apparition.

As a sinister figure approaches Matt and Becca, Ethan destroys the device in a last-ditch effort, causing the entities to vanish. He helps Tom recover and ultimately reunites with his siblings and Hannah.

In the aftermath, Ethan, Matt, and Becca leave their haunted home behind, moving to a new place. However, even as Becca intentionally leaves her doll, it inexplicably appears again, tucked away in a moving box, hinting that their past may not be so easily escaped.

Timeline

Our House Timeline: Every Key Event in Order

15 key events in the order they happen, from “Family Dinner Disappointment” to “A Haunting Reminder”. 7 events name a place, across 7 locations.

  1. 1

    Family Dinner Disappointment

    College student Ethan leaves a family dinner early, causing disappointment among his family members. His focus is dedicated to a project he's been working on, aiming to create a revolutionary device called ELI, which generates wireless electricity.

  2. 2

    Chaos in the Lab

    Ethan and his girlfriend Hannah sneak into the university lab to activate the ELI device. The machine's massive energy draw unexpectedly leads to a blackout across the entire campus, creating chaos and panic among the students.

    Where:University Lab

  3. 3

    Tragic News

    The day after the lab incident, Ethan receives devastating news that his parents, Richard and Lila, have died in a tragic accident involving a truck. Overcome with grief, Ethan returns home to support his two younger siblings, Matt and Becca, as they cope with their loss.

  4. 4

    Communicating with the Beyond

    As Ethan continues to work on the ELI device in the garage, strange and supernatural occurrences begin to affect their home. Ethan's younger sister, Becca, claims she is communicating with an unseen entity named Alice, which further fuels Ethan's determination to keep the device operational.

    Where:Garage

  5. 5

    Levitation Incident

    One evening, Ethan discovers Becca's doll mysteriously levitating while his siblings interact with an invisible entity. Uneasy but committed, Ethan warns them to keep the device and their experiences a secret from outsiders.

  6. 6

    Tom's Offer

    Their neighbor Tom, who is recently widowed, offers to help rewire the house to provide more power for Ethan's project. Inspired by this support from Matt and Becca, Ethan becomes increasingly fixated on exploring the connection to the other side.

    Where:Neighbor's House

  7. 7

    Dag's Frightening Encounter

    Matt invites his friend Dag over, but chaos unfolds when Ethan activates the device. Dag is confronted by a terrifying shadowy figure, prompting him to flee in panic, which adds to the tension in the household.

    Where:Home

  8. 8

    Becca's Near-Drowning

    In a particularly harrowing moment, a menacing presence nearly drowns Becca in the bathtub, leaving Ethan shaken. This event intensifies the urgency to confront whatever force is haunting their family.

    Where:Bathroom

  9. 9

    Tom's Ghostly Encounter

    Tom confronts Ethan about the device's purpose, revealing it has caused him to encounter the ghost of his late wife, Karen. This revelation adds to the mounting tension, as Ethan and Matt push Becca to divulge more about her friendship with Alice.

  10. 10

    Discovery of the Hidden Room

    Becca is drawn to a trunk, which leads her to discover a hidden room in the basement. Ethan and Hannah rush home, only to find that their device is missing, igniting a frantic search throughout the house.

    Where:Basement

Show the other 5 events of Our House
  1. 11

    Matt's Disappearance

    During the chaos of searching for the missing device, Matt encounters the same dark entity that has taken Becca. This leaves Ethan feeling helpless, as he realizes the stakes are even higher than he thought.

  2. 12

    Confrontation with Tom

    In a desperate attempt to save Becca and convince Tom to relinquish the device, Ethan engages in a physical fight. He implores Tom to realize that the spirit haunting them is not his deceased wife, but a malevolent force.

  3. 13

    Destruction of the Device

    As a sinister figure threatens to harm Matt and Becca, Ethan takes drastic action by destroying the device in hopes of banishing the apparitions. This act appears to bring an end to the eerie occurrences, reuniting Ethan with his siblings and Tom.

  4. 14

    Moving Away

    In the aftermath of these chaotic events, Ethan, Matt, and Becca decide to leave their haunted home behind. They prepare for a fresh start in a new place, hoping to escape the memories of their traumatic experiences.

    Where:New Home

  5. 15

    A Haunting Reminder

    Just when they think they can finally move on, Becca's beloved doll reappears, tucked away in a moving box. This eerie moment suggests that their past traumas may continue to linger, reminding them that some connections are not easily severed.

Characters

Who Are the Main Characters in Our House?

6 characters, among them Ethan, Matt and Becca: who each one is and the part they play in the story. Every profile links to the actor’s page.

  • Thomas Mann as Ethan in Our House

    Ethan

    Played by Thomas Mann

    Ethan is a determined college student who becomes consumed by grief following the tragic loss of his parents. His intellect drives him to work on a groundbreaking project, yet his obsession leads to unsettling supernatural events. As he navigates his sibling's trauma, Ethan must confront the consequences of his actions and ultimately make sacrifices to protect his family.

    • 👨‍🎓 Student
    • 💔 Grief
    • ⚙️ Innovator
  • Percy Hynes White as Matt in Our House

    Matt

    Played by Percy Hynes White

    Matt is Ethan's younger brother, grappling with the sudden loss of their parents while providing support to his sister, Becca. His curiosity and bravery lead him into dangerous situations as he engages with the supernatural. Matt's character underscores the theme of sibling loyalty amidst grief, showcasing his desire to help his family cope.

    • 👦 Brother
    • 👫 Supportive
    • 😨 Fearful
  • B

    Becca

    Played by Kate Moyer

    Becca, the youngest sibling, represents innocence amidst tragedy. Her ability to communicate with what she believes is an unseen entity adds a layer of complexity to the family's grief. Through her interactions with 'Alice,' Becca's character reveals deep emotional layers and highlights the struggle of children coping with loss.

    • 👧 Sister
    • 🎭 Innocent
    • 👻 Connected
  • R

    Richard

    Played by John Ralston

    Richard, Ethan's father, is a loving figure whose sudden death leaves a profound impact on the family. His character is remembered rather than shown, adding weight to the siblings' mourning. The influence of his memory resonates throughout the film, driving Ethan's actions and motivations.

    • 👨‍👧‍👦 Father
    • 💗 Loving
    • 🕊️ Deceased
  • L

    Lila

    Played by Allison Hossack

    Lila, Ethan's mother, symbolizes warmth and nurturing in the family's past. Although her presence is felt through memories and ghostly manifestations, her nurturing spirit influences Ethan and his siblings as they navigate their loss. The emotional ties to her character deepen the family's struggle with grief.

    • 👩‍👧‍👦 Mother
    • 💕 Nurturing
    • 🕊️ Deceased
  • T

    Tom

    Played by Robert B. Kennedy

    Tom is a recently widowed neighbor who becomes entwined in the family's struggle with grief and the supernatural. His own experience with loss introduces a parallel narrative that enriches the theme of mourning. Tom's character also serves as a warning about the dangers of attempting to connect with the afterlife.

    • 👴 Neighbor
    • 💔 Grieving
    • ⚠️ Cautionary
Setting

Where and When Is Our House Set?

Our House is set in University and Family Home. Here is why the place matters to the story.

When

The film is set in contemporary times, reflecting modern challenges faced by college students, including academic pressures and the struggle with loss. Themes of grief and supernatural elements are intertwined with the exploration of new technology, resonating with today's societal issues.

Where

University, Family Home

The movie primarily takes place in a university lab, where experimental technology is explored, and in a family home, which becomes a site of supernatural occurrences. The home is both a sanctuary and a source of deep emotional grief for the characters, becoming a character in its own right as it harbors the memories and spirits of the deceased parents.

  • 🏫 School
  • 🏠 Home
Themes

What Are the Themes of Our House?

3 ideas the story keeps returning to, among them Grief, Technology and Supernatural.

  1. 01

    Grief

    The theme of grief is central to the story, explored through Ethan's struggle after the tragic loss of his parents. It affects his relationships with his siblings and drives his obsession with the experimental device, as he seeks to connect with the deceased. The impact of grief also manifests in the supernatural occurrences within their home, further complicating their emotional journey.

  2. 02

    Technology

    Technology plays a pivotal role in driving the plot, with Ethan's innovative device symbolizing both hope and chaos. The exploration of wireless electricity reflects a modern eagerness to push boundaries, but its unintended consequences illustrate the dangers of human experimentation. The device serves as a catalyst for the supernatural events, intertwining technological ambition with spiritual themes.

  3. 03

    Supernatural

    The supernatural elements are woven throughout the narrative, as Ethan and his siblings encounter visions and messages from their deceased parents. Ghostly appearances and unexplained phenomena create a sense of suspense and mystery, highlighting the contrast between the living and the unseen. This theme challenges the characters to confront their fears and unresolved grief.

Ending explained

How Does Our House End?

The last act of Our House and what it means, in 200 words. The ending lands as ambiguous. Big spoilers: read the plot summary first if you have not seen it.

The final act, in full

At the end of Our House, the siblings are shown returning a doll to a deceased girl named Alice, which hints that the horror and supernatural activity are far from over. Throughout the film, Eli, the machine Ethan creates, is not just a tool for wireless energy but also a portal linking the living and the dead. As Eli grows more powerful, malevolent spirits manage to manipulate the family, pretending to be their deceased parents and causing chaos. When Ethan finally destroys the machine, it cuts off the portal, seemingly ending the threat. However, the ominous stare of the doll as Becca rushes to return it suggests that the spirits’ influence lingers. The doll, likely possessed or haunted by residual paranormal energy, serves as a conduit for these malevolent entities. Its connection to the spirits means that even after Eli’s destruction, the supernatural threat could continue, setting the stage for a potential sequel. The ending implies that the horrors unleashed by Eli have not been fully contained and that the family’s ordeal may not be over. The lingering spirit energy within the doll offers the possibility of new hauntings, keeping the door open for further stories in this chilling universe.

Tone & mood

What Kind of Film Is Our House?

Tense in tone, with steady pacing and a straightforward story, going by the plot summary.

Tone
Tense
Pacing
Steady
Story
Straightforward
Intensity
High
Ending
Ambiguous

A steadily escalating supernatural thriller that balances profound family grief with intense, eerie horror, creating a consistently anxious and emotionally draining atmosphere of domestic terror.

  • anxious
  • grieving
  • supernatural dread
  • claustrophobic
  • eerie
  • desperate
  • grief and loss
  • supernatural horror
  • family responsibility
  • scientific hubris

Content notes: death of parents, child endangerment, supernatural peril, near-drowning.

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FAQ

Our House Plot Questions

6 quick answers about Our House, taken from the plot summary, ending explained, character guide and setting on this page and the film’s credits.

What is Our House about?

In a quiet suburb where the ordinary rhythms of family life are suddenly upended, Ethan is a bright‑minded college student whose obsession with a daring experiment consumes his thoughts.

Read the full plot summary

What happens at the end of Our House?

At the end of Our House, the siblings are shown returning a doll to a deceased girl named Alice, which hints that the horror and supernatural activity are far from over. Throughout the film, Eli, the machine Ethan creates, is not just a tool for wireless energy but also a portal linking the living and the dead.

The ending explained

When and where does Our House take place?

Our House is set in University and Family Home. The film is set in contemporary times, reflecting modern challenges faced by college students, including academic pressures and the struggle with loss.

The setting explained

Who are the main characters in Our House?

The story follows Ethan (played by Thomas Mann), Matt (played by Percy Hynes White), Becca (played by Kate Moyer) and Richard (played by John Ralston); the character guide covers 6 characters in all.

All the characters

What are the main themes of Our House?

The summary picks out 3 themes: Grief, Technology and Supernatural.

The themes explained

Who directed Our House?

Our House (2018) was directed by Anthony Scott Burns and runs 1 hour 30 minutes.

Anthony Scott Burns’s films

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