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Insidious: The Last Key (2018)

103 min · Horror, ghost film, horror film, supernatural horror film, thriller film

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A parapsychologist must confront a haunting in her childhood home while uncovering a dark secret from her past.

The story

In the present day, parapsychologist Elise Rainier is contacted by a man named Ted Garza, who reports paranormal activity at his home. Upon arrival, Elise realizes the location is her own childhood home. As she begins her investigation, she encounters a haunting that triggers memories of her past as a teenager. Alongside her colleagues, Specs and Tucker, Elise must navigate the supernatural dangers of the house while confronting the trauma of her upbringing and the mystery of a spirit she first encountered years ago.

Full plot (contains spoilers)

In 1953, Elise Rainier is haunted by a spirit in her home and, after a confrontation with her father, opens a mysterious red door, releasing a demonic spirit known as 'Keyface' that kills her mother. Fifty-seven years later, Elise, now a paranormal investigator, is hired by Ted Garza to investigate his home—which is her childhood home. She discovers a hidden room where her father had imprisoned women, and she realizes the spirit she saw as a girl was a victim named Anna. During the investigation, Keyface attacks, sending Elise and others into the 'Further.' In this spirit realm, Elise discovers that Keyface has been feeding on the fear of the women held by her father and Ted. She eventually faces Keyface and her father's spirit, ultimately defeating the demon with her mother's spirit's help. The survivors escape back to the real world, and Elise reconciles with her brother, Christian, while a new mystery involving a boy named Dalton is introduced.

First release year
2018
Runtime (minutes)
103
Production countries
United States
Original languages
English
Directors
Adam Robitel
Writers
Leigh Whannell · writer
Cast and characters
Lin Shaye · Elise Rainier; Angus Sampson; Leigh Whannell; Spencer Locke; Caitlin Gerard; Bruce Davison
Genres
supernatural horror; horror thriller
Themes
trauma; family secrets; sacrifice
Tone and mood
eerie; tense
Setting
New Mexico, spanning 1953 and the present day.
Premise and plot tags
haunted house; prequel; spirit realm
Franchise connections
Insidious
Content notes
child abuse
Reception
The film received mixed reviews from critics, with some praising the lead performance while others criticized the plot as uninspired.
Production trivia
It is the highest-grossing film in the franchise.; It was the first film of the series to gross $100 million overseas.; The film was released in the United Kingdom a week after its U.S. release.

Film metadata comes from the open sources listed in Credits & Contact. Catalogue details may be incomplete.

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