I Know What You Did Last Summer Movies: Release Order
The I Know What You Did Last Summer franchise helped revitalize the slasher genre in the late 1990s alongside Scream, both penned by screenwriter Kevin Williamson. The original film stars Jennifer Love Hewitt, Sarah Michelle Gellar, Ryan Phillippe, and Freddie Prinze Jr. as teens haunted by their deadly secret and pursued by a hook-wielding Fisherman.
After the 1998 sequel continued Julie and Ray's story, the 2006 direct-to-video entry introduced an entirely new cast in a standalone tale. The franchise then went dormant for nearly two decades before the 2025 legacy sequel brought back Hewitt and Prinze Jr. to mentor a new generation facing the Fisherman's wrath, ignoring the 2006 film.
There are 2 other watch orders available - see the links up above.
I Know What You Did Last Summer
Four teenagers attempt to cover up a deadly car accident, but a year later they find themselves being stalked by a mysterious hook-handed killer who knows their dark secret.
I Still Know What You Did Last Summer
A year after surviving a deadly encounter with the Fisherman, Julie James tries to escape her trauma with a trip to the Bahamas, only to discover that her nightmare isn't over.
I'll Always Know What You Did Last Summer
A group of teenagers in a small Colorado town cover up their friend's accidental death during a July 4th prank gone wrong. A year later, someone begins stalking and threatening them, determined to keep a local legend alive through deadly revenge.
I Know What You Did Last Summer
A group of friends try to cover up their involvement in a deadly car accident, but a year later someone discovers their secret and begins stalking them for revenge.
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.
Chernobyl
Feature films exploring the 1986 Chernobyl nuclear disaster and its lasting impact on the exclusion zone.
Children of the Corn
A horror franchise following the murderous cult of children who worship a malevolent entity called He Who Walks Behind the Rows across multiple timelines and locations.
Edgar Wallace
German crime thriller series from 1959-1972 that created a distinctive subgenre of atmospheric gothic mysteries, featuring recurring cast and iconic villains.
Invasion of the Body Snatchers
Four films exploring alien pod people replacing humans, each updating the concept for different eras and anxieties.
Paranormal Activity
A found-footage horror franchise following the demonic entity Toby's terrorization of the Rey family across multiple generations.