Movie · United States

Insidious: The Last Key

Name: Insidious: The Last Key
Genre: Horror, Thriller
Duration: 104 min
Cast: Lin Shaye, Leigh Whannell, Angus Sampson, Kirk Acevedo, Caitlin Gerard

2018104 minHorror · Thriller

★ 6.3 / 10 TMDb rating · 3,269 votes

United States

Where can you watch Insidious: The Last Key?

Last checked: Sep 12, 2026, 12:08 AM UTC

Watch Insidious: The Last Key (2018) in United States: compare confirmed streaming providers and available ways to watch.

At the last check: Insidious: The Last Key is available with a subscription to HBO Max in United States. You can rent Insidious: The Last Key online from Apple TV and Prime Video. You can buy Insidious: The Last Key digitally from Apple TV and Prime Video. Paid add-on channels also offer this title: Hulu + HBO Max, Prime Video + HBO Max, and The Roku Channel + HBO Max. They are not automatically included in a base subscription.

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Prime Video

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Prime Video

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Hulu

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Prime Video

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The Roku Channel

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HBO Max

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What is Insidious: The Last Key about?

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.