When did Insidious: The Last Key (2018) come out, and is it streaming?

Insidious: The Last Key (2018)'s US theatrical release date is January 5, 2018. It first became available to watch at home on March 20, 2018.

How many jump scares are in Insidious: The Last Key (2018)?

Insidious: The Last Key (2018) has 15 jump scares, based on its logged jump-scare count.

Who is in the cast of Insidious: The Last Key (2018)?

Lin Shaye plays Elise Rainier, Leigh Whannell plays Specs, Angus Sampson plays Tucker, Kirk Acevedo plays Ted Garza, Caitlin Gerard plays Imogen Rainier, Spencer Locke plays Melissa Rainier, Josh Stewart plays Gerald Rainier, Tessa Ferrer plays Audrey Rainier.

What are some films like Insidious: The Last Key (2018)?

Films similar to Insidious: The Last Key (2018) on Watch Darkly include Ouija: Origin of Evil (2016), undertone (2025), Annabelle (2014), selected by shared themes and tags plus the curator scoring across fear, gore, atmosphere, intensity, and overall quality.

Metadata and artwork from TMDB. Not endorsed or certified by TMDB.

Supernatural

Insidious: The Last Key

Name: Insidious: The Last Key
Genre: horror
Released: 2018-01-05
Duration: 1 h 43 min

2018 · PG-13 · 1h 43m

Fear comes home.

Release & where to watch

In theaters: January 5, 2018
Home release: March 20, 2018

Where to watchUS, as of Sep 15, 2026

Included with a subscription: HBO Max Amazon ChannelHBO Max
Rent or buy: Amazon VideoApple TV StoreGoogle Play MoviesYouTubeFandango At Home

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Curator Score

No Curator Score yet for Insidious: The Last Key. A Curator Score appears once one of our curators has rated it. How we score

Jump scares

Insidious: The Last Key has 15 jump scares. Compare counts

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Where does it land for you?

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Didn't workOne of the greats

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Parapsychologist Elise Rainier and her team travel to Five Keys, NM, to investigate a man’s claim of a haunting. Terror soon strikes when Rainier realizes that the house he lives in was her family’s old home.

Plot summary via TMDB

Genres

horror

Details

Budget$10M

Box office$167.9M

Directed by

Written by

Cinematography

Music

Starring

Lin Shaye as Elise Rainier · Leigh Whannell as Specs · Angus Sampson as Tucker · Kirk Acevedo as Ted Garza · Caitlin Gerard as Imogen Rainier · Spencer Locke as Melissa Rainier · Josh Stewart as Gerald Rainier · Tessa Ferrer as Audrey Rainier