IMDb 5.7 2018 HD

Insidious: The Last Key

Insidious: The Last Key

2018
Horror Thriller
103 min PG-13 USA
6.255 / 10
5.7 IMDB

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…

Personnel // Cast & Crew

Director Adam Robitel
Starring
Lin Shaye / Leigh Whannell / Angus Sampson / Kirk Acevedo / Caitlin Gerard / Spencer Locke / Josh Stewart / Tessa Ferrer

How Viewers Describe This Film

Common themes and sentiments

spooky unsettling personal familiar tense jump scares atmospheric character-driven predictable solid engaging scary

Reviews

G
Genevieve Dubois
Apr 9, 2026
3.0 / 5
3.0

The return to Elise Rainier's personal history in Insidious: The Last Key proves to be its strongest asset. Lin Shaye is, as ever, a compelling figure, bringing emotional resonance to the spectral encounters. The film effectively uses the…

A
Arthur Finch
Apr 9, 2026
2.0 / 5
2.0

Insidious: The Last Key feels like a film treading water, relying heavily on established tropes rather than innovation. Lin Shaye delivers a committed performance, but even her gravitas can't entirely lift the narrative out of its predictable patterns.…

P
Penelope Davies
Apr 9, 2026
3.5 / 5
3.5

This latest chapter in the Insidious saga, The Last Key, is surprisingly engaging, largely thanks to Lin Shaye's commanding presence. Her journey back to her formative home is imbued with a palpable sense of dread and personal stakes.…

M
Marcus Bellweather
Apr 9, 2026
2.5 / 5
2.5

As the fourth instalment, Insidious: The Last Key struggles to break new ground. The premise of Elise returning to her childhood home holds potential for genuine psychological horror, but the execution often defaults to predictable frights. Lin Shaye…

E
Eleanor Vance
Apr 9, 2026
3.0 / 5
3.0

Insidious: The Last Key offers a familiar, yet effective, return to The Further. Lin Shaye once again anchors the film with a performance that balances vulnerability and steely resolve as Elise Rainier. The narrative's focus on her childhood…

FAQs

The choice of setting in Insidious: The Last Key is crucial to its narrative and emotional impact. The investigation takes Elise and her team to Five Keys, New Mexico, which is revealed to be the very house where Elise grew up. This personal connection transforms the supernatural haunting from a mere case into a deeply unsettling confrontation with her own traumatic childhood memories and the origins of her lifelong struggle with the paranormal.