With another I Know What You Did Last Summer film scheduled to land in theaters this summer, just a little over two months away, TVLine has learned of a new project in the works, also from the acclaimed franchise. The said project is They Know What They Did, a new docuseries to be narrated by the O.G. star and survivor Jennifer Love Hewitt, who is also set to return in the upcoming chapter.
They Know What They Did arrives this summer on Investigation Discovery and HBO Max, but a precise date has yet to be announced. And similar to the movies in the I Know What You Did Last Summer collection, it explores a group of interconnected individuals haunted by a murder from their past. Expect more details about the exciting project as its debut window draws closer.
Speaking of the fourth installment of I Know What You Did Last Summer, Hewitt is not the only original star reprising her role; she’s joined by Freddie Prinze Jr. The duo starred as Julie James and Ray Bronson in the first two chapters, which debuted on October 17, 1997, and November 13, 1998, respectively. Meanwhile, the upcoming film, produced by Columbia Pictures and Original Film, is scheduled to be distributed by Sony Pictures Releasing in the U.S. on July 18, 2025.
How Much Do You Know About The Next ‘I Know What You Did Last Summer’ Film?
Directed by Jennifer Kaytin Robinson, who co-wrote the screenplay with Sam Lansky from a story by Leah McKendrick and Robinson, I Know What You Did Last Summer is a direct sequel to 1998’s I Still Know What You Did Last Summer. In addition to Hewitt and Prinze Jr., it stars Madelyn Cline, Chase Sui Wonders, Jonah Hauer-King, Tyriq Withers, Sarah Pidgeon, Billy Campbell, Gabbriette Bechtel, Austin Nichols, Lola Tung, and Nicholas Alexander Chavez.
Most recently, Hauer-King spoke with Collider’s Samantha Coley about his character, Milo, in the slasher film, whom he compared to his Doctor Who character, Conrad. The actor described Milo as “a good-natured boy,” adding, “He’s more towards Conrad before the turn.” Speaking further about what’s in store for Milo in I Know What You Did Last Summer, he shared:
“He’s sweet-natured, and he’s got a good heart, and, obviously, he gets embroiled in all kinds of events where he’s being asked to do things or make decisions that are really difficult. So, there’s a lot of tension for him to come.”
I Know What You Did Last Summer will find its way to you in theaters this July.
via Collider