"Get Them Before They Get You" Is Jennifer Love Hewitt's Advice in the Latest 'I Know What You Did Last Summer' Trailer

Who do the franchise's newest group of friends turn to when a fish hook-flinging killer has them in their sights? Jennifer Love Hewitt and Freddie Prinze Jr.
Sarah Ward
Published on June 18, 2025

If you're a fan of 90s horror getting a new lease on life, we know what you're doing this winter Down Under: watching the latest instalment in the I Know What You Did Last Summer franchise. Although a TV series ran for one season in 2021, it's been almost 20 years since the last film in the series hit screens — and, as both the initial trailer and the just-dropped fresh look at the newest movie shows, familiar faces are back, and spouting familiar lines of dialogue as well.

A slasher premise. A script by Dawson's Creek creator Kevin Williamson. A cast member of Party of Five being terrorised. That setup worked well twice three decades back, first with Scream and then with I Know What You Did Last Summer. Indeed, when they each initially released, sequels followed in both instances. Here's the latest part of the trend: both franchises have made or are making 2020s-era returns after jumps to the small screen, in flicks sharing the same name as the original movies in each saga and featuring OG cast members. First came 2022's Scream. Next arrives 2025's I Know What You Did Last Summer.

Once again, Jennifer Love Hewitt (9-1-1) follows in Neve Campbell's (The Lincoln Lawyer) footsteps — and as Scream did, I Know What You Did Last Summer picks up with a mix of recognisable and new talents. As the sneak peeks for cinema's return to Southport illustrate, Freddie Prinze Jr (The Girl in the Pool) is also present again. Being stalked for their past misdeeds this time: Madelyn Cline (Outer Banks), Chase Sui Wonders (The Studio), Jonah Hauer-King (The Tattooist of Auschwitz), Tyriq Withers (Me) and Sarah Pidgeon (The Friend).

On the big screen on Thursday, July 17, 2025 Down Under, the results will play out — aka a group of friends getting involved in a car accident where someone dies, they cover it up and vow not to tell anyone, but that secret and a vengeance-seeking killer haunts them a year later. The new film layers in the fact that this has all happened in the past, with the quintet in focus needing help from two survivors of the Southport Massacre of 1997. Enter Hewitt and Prinze Jr, as part of a cast that also includes Billy Campbell (Mr & Mrs Smith), Gabbriette Bechtel (Idiotka) and Austin Nichols (The Six Triple Eight).

Starting as a 1973 novel, which Williamson adapted into the first 1997 film, I Know What You Did Last Summer initially spawned two sequels: 1998's I Still Know What You Did Last Summer and 2006's I'll Always Know What You Did Last Summer. Then came that shortlived television effort.

On the franchise's return to the big screen, Do Revenge filmmaker Jennifer Kaytin Robinson directs — and continues her connection with the OG I Know What You Did Last Summer cast, given that Sarah Michelle Gellar (Dexter: Original Sin) featured in that 2022 movie.

Check out the trailer for I Know What You Did Last Summer below:

I Know What You Did Last Summer releases in cinemas Down Under on Thursday, July 17, 2025.

Published on June 18, 2025 by Sarah Ward
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