And with the fourth chapter, Insidious: The Last Key, this saga is on a familiar path. Screen Rant's Sandy Schaefer scored the film 3/5 stars, stating Insidious: The Last Key is a solid finale to the Insidious franchise that gives series lead Lin Shaye the chance to take a graceful final bow.
https://en.wikipedia.org/wiki/Insidious:_The_Last_Key
Even more disturbing is the address -- 413 Apple Tree Lane in Five Keys, N.M. -- the home where Elise grew up as a child. Accompanied by her two investigative partners, Rainier travels to Five Keys to confront and destroy her greatest fear -- the demon that she accidentally set free years earlier. Distributor. Universal Pictures. Official Site
https://cinemark.com/insidious-the-last-key
Insidious: The Last Key was released on January 5, 2018. Box office. As of January 14, 2018, Insidious: The Last Key has grossed $63.9 million in the United States and Canada, and $81.1 million in other territories, for a worldwide total of $145.1 million, against a production budget of $10 million.
https://en.wikipedia.org/wiki/Insidious:_The_Last_Key
Parents need to know that Insidious: The Last Key is the fourth movie in the Insidious horror franchise, which focuses on paranormal investigator/psychic Elise Rainier and her sidekicks. A young girl is whipped and locked up by her father, and women are kidnapped, chained, and locked up.
https://www.commonsensemedia.org/movie-reviews/insidious-the-last-key
Accompanied by her two investigative partners, Rainier travels to Five Keys to confront and destroy her greatest fear -- the demon that she accidentally set free years earlier. Distributor Universal Pictures
https://cinemark.com/insidious-the-last-key
Insidious: The Last Key is the weakest film in the series, but Lin Shaye is always captivating and the jump scares may be worth the price of a matinee ticket. in this article Insidious: The Last Key Releases Jan. 5th
http://www.ign.com/articles/2018/01/03/insidious-the-last-key-review
Insidious: The Last Key (also known as Insidious: Chapter 4) is a 2018 American supernatural horror film directed by Adam Robitel and written by Leigh Whannell. It is produced by Jason Blum, Oren Peli, and James Wan. It is the fourth installment in the Insidious franchise, and the second in terms of the series's in-story chronology.
https://en.wikipedia.org/wiki/Insidious:_The_Last_Key
Insidious: The Last Key is a fairly adequate supernatural horror thriller, with a few decent scares and another great turn by Lin Shaye as the unassuming but deeply heroic ghostbuster Elise Rainier. But compared to all the other films in the Insidious series, and to other horror films in general, it’s clearly a bit of a letdown. Insidious: The Last Key is the fourth film in the franchise, and the second prequel in a row. The previous entry, Insidious: Chapter 3, revealed how Elise met her comic relief sidekicks Specs (Leigh Whannell) and Tucker (Angus Sampson), and the new film - which isn’t called a “chapter”, a fact which already implies that this is more like a footnote - is all about their first major adventure as an official team.
http://www.ign.com/articles/2018/01/03/insidious-the-last-key-review
Filmmakers James Wan (whose first Insidious was the best) and Leigh Whannell (a writer on the entire series and director of Insidious: Chapter 3) have hired a second-stringer, Adam Robitel, to helm Insidious: The Last Key, and it shows.
https://www.commonsensemedia.org/movie-reviews/insidious-the-last-key
In INSIDIOUS: THE LAST KEY, psychic/paranormal investigator Elise Rainier has recently wrapped up the Quinn Brenner case (from Insidious: Chapter 3), but nightmares are plaguing her sleep. Memories of her dark childhood in Five Keys, New Mexico, with an abusive father (Josh Stewart), keep coming up.
https://www.commonsensemedia.org/movie-reviews/insidious-the-last-key
what is the insidious the last key about
The insidious the last key is the fourth movie in the Insidious horror franchise which focuses on paranormal investigator or psychic Elise Rainier and her sidekicks. The Last Key is the fourth movie in the Insidious horror franchise, which focuses on paranormal investigator or psychic Elise Rainier and her sidekicks.   The Last Key is the fourth movie in the Insidious horror franchise, which focuses on paranormal investigator/psychic Elise Rainier and her sidekicks.