Watch Order
0 / 5 watchedFilms and series as released.
About I Know What You Did Last Summer
I Know opened October 17, 1997 about Julie and friends hit and run with Fisherman hook revenge. I Still Know followed 1998 in Bahamas with same cast. I Will Always Know arrived 2006 straight to video with new teens. The Amazon series ran eight episodes October 2021 as separate Oahu take.
Legacy sequel I Know What You Did Last Summer arrived July 18, 2025 with Jennifer Love Hewitt return. Stories share Fisherman lore with new casts, so release order tours kills. No further film has been dated, so these four plus series are current complete.
Good to know
Watch 1997 then 1998 for Julie Ray close, then 2006 as standalone, then 2021 series separately, then 2025 legacy last. The originals run 100 minutes with hook chases, the series runs 8 hours with mystery box. The 2025 film assumes originals and can be skipped on rush pass. Expect teen slasher scares throughout.
