Insidious Movies: Story Timeline
Experience the complete Insidious universe in chronological order, beginning with psychic investigator Elise Rainier's earlier cases before witnessing the Lambert family's initial encounter with The Further. This order reveals the supernatural mythology in sequence, starting with Elise's personal history and previous battles against malevolent spirits.
This chronological approach works best for rewatches or viewers who want to follow the interconnected supernatural lore as it unfolds through time. You'll see how Elise's past experiences prepared her for the Lambert family's unique connection to The Further, creating a more cohesive understanding of the franchise's overarching mythology.
There are 2 other watch orders available - see the links up above.

Insidious: Chapter 3
A teenage girl and her family face supernatural terror as they encounter the dark mysteries of 'The Further,' a sinister otherworldly realm.
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Insidious: The Last Key
Parapsychologist Elise Rainier investigates a haunting in Five Keys, New Mexico, only to discover the case involves her own childhood home and dark family secrets.
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Insidious
When a family's young son falls into a mysterious coma, they discover their home is haunted by malevolent spirits seeking to possess him. They must venture into a supernatural realm called "The Further" to save their child's soul.
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Insidious: Chapter 2
The Lambert family continues to battle supernatural forces as they investigate a dark childhood secret that keeps them tethered to the dangerous spirit world.
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Insidious: The Red Door
Josh Lambert and his college-aged son Dalton must venture deeper into The Further than ever before to confront their family's dark past and face new supernatural terrors lurking behind a mysterious red door.
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Other Film Series
Bryan Edgar Wallace
A series of German crime thrillers produced by CCC Filmkunst in the 1960s-70s, marketed under the name of Edgar Wallace's son Bryan, featuring standalone mysteries with gothic atmosphere and masked killers.
Child's Play
A horror franchise following the murderous adventures of Chucky, a killer doll possessed by the soul of serial killer Charles Lee Ray.
Friday the 13th
The murderous legacy of Crystal Lake and its iconic killer Jason Voorhees in this enduring slasher series.
Grindhouse
An exploitation cinema tribute that began as a 2007 double feature and spawned multiple spin-off films from its fake trailers.
Hellraiser
Supernatural body horror centered on a mysterious puzzle box and the sadomasochistic Cenobites led by Pinhead.
Nightmare on Elm Street
The iconic horror franchise following the burned child killer Freddy Krueger who stalks teenagers through their dreams.