Insidious: The Last Key
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.
Ratings
Based on audience scoresWhere to stream Insidious: The Last Key
Streaming now in the United States on HBO Max.
Rent or buy in the United States on Amazon Video, Apple TV Store, Google Play Movies, YouTube, Fandango At Home, and Plex.
Trailers and promos
Insidious: The Last Key - Official Trailer (HD)
INSIDIOUS: THE LAST KEY – International Trailer #1
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Frequently asked questions about Insidious: The Last Key
Where can I watch Insidious: The Last Key in the United States?
Insidious: The Last Key is available to stream on HBO Max in the United States, and to rent or buy on Amazon Video, Apple TV Store, Google Play Movies, YouTube, Fandango At Home, and Plex. Streaming availability is provided by JustWatch and can change over time.
Is Insidious: The Last Key on HBO Max?
Yes. Insidious: The Last Key is streaming on HBO Max in the United States.
Can I watch Insidious: The Last Key for free?
Not free in the United States right now. Insidious: The Last Key needs a subscription to HBO Max, or you can rent or buy it on Amazon Video, Apple TV Store, Google Play Movies, YouTube, Fandango At Home, and Plex.
What are the ratings for Insidious: The Last Key?
Insidious: The Last Key scores 6.3 on The Movie Database.
Who stars in Insidious: The Last Key?
Insidious: The Last Key stars Lin Shaye, Leigh Whannell, Angus Sampson, Kirk Acevedo, and Caitlin Gerard. Adam Robitel is the director.
How long is Insidious: The Last Key?
Insidious: The Last Key runs 1h 43m (103 minutes).
When did Insidious: The Last Key come out?
Insidious: The Last Key was released on January 3, 2018.
Which studio made Insidious: The Last Key?
Insidious: The Last Key was produced by Stage 6 Films, Blumhouse Productions, and Universal Pictures in the United States.
What was the budget for Insidious: The Last Key?
Insidious: The Last Key was made on a budget of $10,000,000.
How much did Insidious: The Last Key make at the box office?
Insidious: The Last Key grossed $172,811,971 worldwide, against a budget of $10,000,000.
Ratings and streaming availability are aggregated from third-party sources; metadata from The Movie Database (TMDB), streaming data from JustWatch. This product uses the TMDB API but is not endorsed or certified by TMDB. Streaming availability checked September 2026.