Where to watch Insidious: The Last Key(2018)
In the United States, Insidious: The Last Key is available to stream on HBO Max. You can also rent or buy it on Amazon Video, Apple TV, Google Play, and YouTube.
Where to stream Insidious: The Last Key
Availability in United States
Included with subscription
HBO Max
Rent
Amazon Video
Apple TV
Google Play
YouTube
Fandango At Home
Buy
- Amazon Video
- Apple TV
- Google Play
- YouTube
- Fandango At Home
Data updated on October 10, 2026. Availability data from JustWatch.
Insidious: The Last Key plot summary
Fear comes home.
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.
Details
- Release date
- January 3, 2018
- Runtime
- 1h 43m
- Genres
- Horror, Thriller
- Directed by
- Adam Robitel
- Country
- United States
- TMDB rating
- 6.3 / 10 · 3,299 votes
Insidious: The Last Key trailer
Cast
Lin ShayeElise Rainier
Leigh WhannellSpecs
Angus SampsonTucker
Kirk AcevedoTed Garza
Caitlin GerardImogen Rainier
Spencer LockeMelissa Rainier
Josh StewartGerald Rainier
Tessa FerrerAudrey Rainier
Aleque ReidAnna
Ava KolkerElise Rainier (young)
FAQ
Where can I watch Insidious: The Last Key?
In the United States, Insidious: The Last Key is available to stream on HBO Max. You can also rent or buy it on Amazon Video, Apple TV, Google Play, and YouTube.
Can I rent or buy Insidious: The Last Key?
Yes. In the United States you can rent or buy it on Amazon Video, Apple TV, Google Play, YouTube, and Fandango At Home.
How long is Insidious: The Last Key?
Insidious: The Last Key runs 1h 43m (103 minutes).
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