

An I Know What You Did Last Summer sequel has been in the works since early 2023. And while Jennifer Love Hewitt is still in talks to reprise her role of Julie James from the 1997 film and its sequel released a year later, it's been confirmed that Freddie Prinze Jr will come back to the franchise to play Ray Bronson again. Prinze Jr joins the already announced actors Chase Sui Wonders, Madelyn Cline, Sarah Pidgeon, Tyriq Withers, and Jonah Haur-King. The makers of the film are yet to announce details about the film's plot.
Jennifer Kaytin Robinson directs the film from a screenplay by Sam Lansky and Kaytin Robinson based on a draft penned by Leah McKendrick. On the other hand, Neal Moritz produces it.
The film is slated to release theatrically on July 18, 2025 through Sony Pictures.
Besides the 1997 film based on Lois Duncan's eponymous novel and its direct sequel, the slasher film franchise also includes the standalone sequel I’ll Always Know What You Did Last Summer released in 2006. There is also the 2021 Prime Video series I Know What You Did Last Summer.