There's Someone Inside Your House
“Everyone has a secret to die for.”
Synopsis
As the countdown to graduation begins, students at Osborne High are being stalked by a maniac intent on exposing their darkest secrets to the entire town, terrorizing victims while wearing a life-like mask of their own face. With a mysterious past of her own, Makani and her friends must discover the killer's identity before they become victims themselves.
Trailers, Teasers & Extra Featurettes
Official promotional previews, behind-the-scenes footage, and exclusive clips.
Official TrailerOfficial
Type: Trailer • Published 2021-09-13
Top Cast
Explore Star Directory →
Sydney Park
Makani Young
Théodore Pellerin
Oliver Larsson
Asjha Cooper
Alex Crisp
Dale Whibley
Zach Sandford
Jesse LaTourette
Darby
Diego Josef
Rodrigo Doran
Burkely Duffield
Caleb Greeley
Sarah Dugdale
Katie Koons
William MacDonald
Mr. Sandford
Andrew Dunbar
Deputy Larsson
Markian Tarasiuk
Jackson Pace
Zane Clifford
Macon Bewley
BJ Harrison
Gam
Emilija Baranac
Hailey
Jade Falcon
Stacy
William Edward
Randall Brice
Anthony Timpano
Witt Bitonti
Aason Nadjiwan
Hunter Humphreys
Release History & Theatrical Window
Fantastic Fest
Festival / Special Debut
October 6, 2021
VOD & Digital Platforms
Key Information & Fast Facts
- Director
- Patrick Brice
- Screenplay & Story
- Henry Gayden
- Original Score
- Zachary Dawes
- Original Title
- There's Someone Inside Your House
- Country of Origin
- United States of America
- Spoken Languages
- English
- Runtime
- 1h 36m
- Production Studios
- 21 Laps Entertainment, Atomic Monster
Creative Leadership & Key Crew
Patrick Brice
Henry Gayden, Stephanie Perkins
Zachary Dawes
Brian Pearson, Tobias A. Schliessler, Jeff Cutter
Michel Aller
James Wan, Michael Clear, Dan Cohen, Shawn Levy, Emily Morris
Department Leadership Roster
Lauralee Connery
Stunt Coordinator
Jay Randall
Visual Effects Supervisor
Justin Cornish
Visual Effects Supervisor
Michel Aller
Editor
William Arnold
Production Design
David Crawford
Visual Effects Supervisor
Jori Woodman
Costume Design
Jonathan MacPherson
Visual Effects Supervisor
Dan Shea
Stunt Coordinator
Brooke Lyndon-Stanford
Visual Effects Supervisor
James Wan
Producer
Henry Gayden
Screenplay
Michael Clear
Producer
Dan Cohen
Producer
Shawn Levy
Producer
Age Classification & Content Advisories
Official viewer rating standards and content warnings across international classification boards.
NR: Not Rated — Evaluated outside standard classification boards.
International Certification Matrix
FSK 18 — Restricted to adults 18 and older.
Interdit aux moins de 18 ans — 18+ only.
Not Rated — Evaluated outside standard classification boards.
Production Stills & Gallery
Official cinematic photography and background stills for There's Someone Inside Your House.
Featured In Curated Collections
Editorial lists, community rankings, and cinematic collections featuring There's Someone Inside Your House.
Horror
New English Movies
New in English
Netflix Hindi Dubbed Movies
Netflix Hindi Dubbed Movies
Dual Audio Hindi Movies
Automated renaming to: Dual Audio Hindi Movies
Dual Audio Hindi Movies Less Than 5
Automated renaming to: Dual Audio Hindi Movies Less Than 5
Similar Titles to There's Someone Inside Your House
Movies sharing stylistic DNA, tone, and thematic storytelling
7.7
7.5
5.3
6.7
8.2
7.4
6.8
3.8
7.5
8.3
3.9
6.6
7.9
10.0
5.0
7.3
8.4
4.2
More Like There's Someone Inside Your House
Recommended titles matching themes, cast, and genres.
Frequently Asked Questions About There's Someone Inside Your House
Quick factual answers about cast, synopsis, director, box office, and release information.
What is There's Someone Inside Your House about?
As the countdown to graduation begins, students at Osborne High are being stalked by a maniac intent on exposing their darkest secrets to the entire town, terrorizing victims while wearing a life-like mask of their own face. With a mysterious past of her own, Makani and her friends must discover the killer's identity before they become victims themselves.
Who directed There's Someone Inside Your House?
There's Someone Inside Your House was directed by Patrick Brice.
Who stars in There's Someone Inside Your House?
The principal cast of There's Someone Inside Your House includes Sydney Park, Théodore Pellerin, Asjha Cooper, Dale Whibley, Jesse LaTourette.
When was There's Someone Inside Your House released and how long is it?
There's Someone Inside Your House was released in 2021 with a total runtime of 1h 36m.
Who composed the musical score for There's Someone Inside Your House?
The original motion picture soundtrack for There's Someone Inside Your House was composed by Zachary Dawes.
Is There's Someone Inside Your House based on a book or true story?
There's Someone Inside Your House is adapted from the following source material: Novel: "Stephanie Perkins".
What is the age rating and content advisory for There's Someone Inside Your House?
There's Someone Inside Your House holds official age classifications: DE: 18 (FSK 18 — Restricted to adults 18 and older.); FR: 18 (Interdit aux moins de 18 ans — 18+ only.); US: NR (Not Rated — Evaluated outside standard classification boards.).