Turn down the lights, cue the screeching violins, and double-check your doors. Ever since James Wan and Leigh Whannell unleashed the original film in 2010, the Insidious franchise has established itself as one of modern horror’s most terrifying, lore-heavy sagas. But if you try watching the series purely by release date, the ghostly jump scares and demonic lore will leave your head spinning.
Between prequels detailing Elise Rainier’s early career, time-hopping astral projections, and flash-forwards to new cursed families, the timeline of the Further is far from linear. To help you experience the nightmare the way it actually unfolds in-universe, we have mapped out all six films in canonical order—including 2026’s game-changing entry, Insidious: Out of the Further.
1. Insidious: Chapter 3 (2015)
In-Universe Setting: 2007
If you want to experience the overarching narrative from its earliest modern starting point, your marathon begins here. Directed by franchise co-creator Leigh Whannell, Chapter 3 steps back three years before the haunting of the Lambert family.
The story centers on Quinn Brenner (Stefanie Scott), a teenager who attempts to contact her late mother and inadvertently invites a malicious entity known as “The Man Who Can’t Breathe” into her life. Grief-stricken and hesitant to use her abilities after the tragic loss of her husband, iconic psychic Elise Rainier (Lin Shaye) comes out of retirement. This prequel establishes Elise’s dynamic with quirky paranormal investigators Specs (Leigh Whannell) and Tucker (Angus Sampson), while formally introducing the haunting shadow of the Lipstick-Face Demon waiting in the Further.
2. Insidious: The Last Key (2018)
In-Universe Setting: 2010 (with flashbacks to 1953)
Picking up three years after Chapter 3, The Last Key functions as both a personal origin story for Elise Rainier and the direct narrative bridge to the original 2010 film.
The plot takes Elise back to her childhood home in Five Keys, New Mexico—a house haunted by her abusive father and “KeyFace,” the terrifying demon she accidentally unleashed in 1953. Confronting her deepest trauma, Elise battles the entity to free the trapped souls in the Further. The film’s final moments end on a massive cliffhanger as Elise receives a desperate phone call from Lorraine Lambert about her grandson Dalton, setting the stage for the original movie’s opening minutes.
3. Insidious (2010)
In-Universe Setting: 2010
This is where the nightmare originally began for audiences. Returning to the main timeline, the film introduces Josh (Patrick Wilson) and Renai Lambert (Rose Byrne), whose lives devolve into chaos when their young son Dalton mysteriously slips into a unexplainable coma.
When paranormal investigators uncover that Dalton isn’t in a medical coma—he is a gifted astral projector trapped deep in the spirit realm known as the Further—Elise Rainier steps in to save him. Josh is forced to re-enter the Further to rescue his son, leading to a harrowing confrontation with the iconic Red-Faced Demon. While the mission succeeds, the film delivers one of horror’s most shocking twist endings when Josh is possessed by the spirit of “The Bride in Black,” culminating in Elise’s tragic death.
4. Insidious: Chapter 2 (2013)
In-Universe Setting: 2010
Picking up the exact same night as the events of the first film, Chapter 2 functions as a direct continuation of the Lambert family tragedy. With Elise dead and police investigating Josh as the primary suspect, the Lamberts temporarily move into Lorraine’s home—only for supernatural occurrences to intensify.
As Renai attempts to protect her children from a increasingly unhinged Josh, Specs and Tucker team up with Elise’s former mentor Carl to investigate the tragic childhood backstory of Parker Crane (The Bride in Black). Using time-bending mechanics within the Further, the characters communicate across different eras—including 1986—to save Josh’s soul. The story concludes with both Josh and Dalton undergoing medical hypnosis to suppress their memories of astral projection, seemingly closing the door on the Further for good.
5. Insidious: The Red Door (2023)
In-Universe Setting: 2023 (Ten Years After Chapter 2)
Fast-forwarding a decade into the future, The Red Door catches up with the Lambert family long after the suppressed memories took their toll. Josh and Renai are divorced, and an older Dalton (Ty Simpkins) is heading off to art college, struggling with fragmented art-school visions of a red door he can’t fully comprehend.
When Dalton’s suppressed astral projection abilities trigger once again, both father and son are pulled back into the Further to face their dormant demons. Directed by Patrick Wilson himself, the film acts as a deeply emotional finale for the core Lambert family story, allowing Josh and Dalton to finally reconcile their past traumas while closing the metaphorical red door on the entity that haunted their lives.
6. Insidious: Out of the Further (2026)
In-Universe Setting: 2026 (Present Day)
The newest chapter in the franchise takes the horror into unchartered territory by shifting focus away from the Lamberts and onto a brand-new protagonist, Gemma (Amelia Eve).
In Out of the Further, Gemma discovers that she possesses a terrifying, unique variation of astral projection: she isn’t just capable of entering the spirit realm, she can accidentally bring whatever lives in the Further back into the physical world. When a cult leader named Cyrus Lam attempts to use her powers to orchestrate a mass resurrection of spirits, the boundary between our world and the dead completely shatters. With Lin Shaye returning as Elise Rainier’s guiding spirit, this entry turns the entire real world into the Further’s playground.
How Will You Brave the Further?
Whether you’re revisiting classic jump scares or diving into the lore for the very first time, experiencing the Insidious franchise in chronological order gives you a front-row seat to Elise Rainier’s heroic journey across decades of demonic warfare.
Which Insidious demon kept you up at night the most—the iconic Red-Faced Demon, KeyFace, or the Bride in Black? Are you excited to see where Out of the Further takes the franchise next? Drop your thoughts and movie rankings in the comments below!
