Insidious: The Last Key (2018)
Audiences are lukewarm on it.
The FilmyChill Score combines audience ratings and critics' reception, and updates twice a day. No studio or platform can pay for a score. How the score works
Insidious: The Last Key is streaming in the UK on Prime Video, Sky Go, Sony Pictures Core.
What the audience says
Insidious: The Last Key neither embarrasses itself nor gives you much reason to recommend it. It holds a 6.3/10 on TMDB from 3,297 ratings, right around average territory.
Should you spend 1h 43m on it?
1h 43m of English horror with thriller threaded through, not one for younger kids. Standard length — a normal evening's watch, nothing to plan around.
- Why
- 6.3/10 across 3,297 ratings — a middling reception, so this one depends on whether the premise appeals to you.
- Skip if
- dread and jump scares aren't what you want tonight
- Best for
- An ordinary evening in
Story
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.
Good to know
| Runtime | 1h 43m |
| Watch with family? | 15 · Older kids & up |
| Genre | Horror / Thriller |
| Language | English |
| Best screen | Stream at home |
Director
Adam Robitel
Cast
Where to watch in the UK
Included with a subscription — no extra charge on these platforms.
Availability as of 9 Oct 2026 — platforms may change over time.
More: All Prime Video titles in the UK
Trailer
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