There's Someone Inside Your House
“Everyone has a secret to die for.”
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.
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Cast
35 people
Sydney Park
Makani Young
Known for
Pretty Little Liars: The Perfectionists
Wish Upon
Théodore Pellerin
Oliver Larsson
Known for
The OA
Never Rarely Sometimes Always
Asjha Cooper
Alex Crisp
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Chicago Med
Black as Night
Dale Whibley
Zach Sandford
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Big Shot
Star Trek: Starfleet Academy
Jesse LaTourette
Darby
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V/H/S/99
Boy Erased
Diego Josef
Rodrigo Doran
Known for
Goliath
The Ballad of Lefty Brown
Burkely Duffield
Caleb Greeley
Known for
House of Anubis
Beyond
Sarah Dugdale
Katie Koons
Known for
Virgin River
In the Shadow of the Moon
William MacDonald
Mr. Sandford
Known for
Riverdale
Travelers
Andrew Dunbar
Deputy Larsson
Known for
Leprechaun: Origins
Stargate Universe
Markian Tarasiuk
Jackson Pace
Known for
Surface
Status Update
Zane Clifford
Macon Bewley
Known for
Superman & Lois
Grease: Rise of the Pink Ladies
Patrick Brice Director · Henry Gayden Screenplay Stephanie Perkins Author
United States release October 6, 2021 · Produced in United States · Production Atomic Monster, Netflix
Production
21 Laps Entertainment
Production
Atomic Monster
Production
Netflix
Studio · Distribution
United States
Produced in
Languages
Original language
English
Spoken on screen
English
Release dates
South Korea · June 9, 2021
Digital
United States · October 6, 2021
Digital · Netflix (TV-MA)
United States
September 24, 2021 · Premiere · Fantastic Fest
Brazil
October 6, 2021 · Digital · Netflix
France
October 6, 2021 · Digital · Netflix
Germany
October 6, 2021 · Digital · Netflix
Greece
October 6, 2021 · Digital · Netflix
Hungary
October 6, 2021 · Digital
Japan
October 6, 2021 · Digital
Poland
October 6, 2021 · Digital · Netflix
Singapore
October 6, 2021 · Digital · Netflix
Spain
October 6, 2021 · Digital · Netflix
United Kingdom
October 6, 2021 · Digital · Netflix
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Some details come from TheTVDB.