I Know What You Did Last Summer Movies: Original Trilogy
This watch order follows the original I Know What You Did trilogy released between 1997 and 2006. The first two films center on Julie James (Jennifer Love Hewitt) and Ray Bronson (Freddie Prinze Jr.) as they survive encounters with Ben Willis, the vengeful Fisherman seeking retribution for a hit-and-run.
The 2006 movie I'll Always Know What You Did Last Summer shifts to an entirely new cast in Colorado, though it maintains the Fisherman legend established in the earlier films. While disconnected from Julie and Ray's story, this third entry technically exists within the same universe where the hook-wielding killer's legend continues to claim new victims.
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.
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.
Cults
Films exploring the manipulation, devotion, and darkness of religious and psychological cults.
Paranormal Activity
A found-footage horror franchise following the demonic entity Toby's terrorization of the Rey family across multiple generations.
The Conjuring Universe
Supernatural horror franchise following paranormal investigators Ed and Lorraine Warren and their haunted cases.
The Omen
A supernatural horror franchise following the Antichrist Damien Thorn from his sinister origins through his rise to power, plus a modern remake.
The Ring
A cursed videotape kills anyone who watches it seven days later, spawning one of the most influential horror franchises across Japanese, American, and Korean cinema.