Original Film and Franchise Overview
The 1997 slasher film I Know What You Did Last Summer launched a horror franchise based on the novel by Lois Duncan. Directed by Jim Gillespie and produced by Neal H. Moritz and Joel Silver, the movie was distributed by Columbia Pictures, a division of Sony Pictures Entertainment. The film starred Sarah Michelle Gellar, Ryan Phillippe, and Freddie Prinze Jr., and it grossed over 125 million dollars worldwide against a 17 million dollar budget, making it a commercial hit for Columbia and TriStar Pictures. The story follows a group of teenagers stalked by a hook-wielding killer after they cover up a fatal car accident, a premise that became a defining template for late-1990s teen horror. More details on the original film are available on the Sony Pictures official site Sony Pictures.
The franchise expanded with a direct sequel, I Still Know What You Did Last Summer, released in 1998 and distributed by Columbia Pictures. The sequel was directed by Danny Cannon and brought back Freddie Prinze Jr. and Brandy Norwood, while adding new cast members such as Mekhi Phifer and Brandy. It was produced on a budget of 24 million dollars and earned approximately 84 million dollars globally, underperforming the original but still turning a profit for Sony. The series established a pattern of standalone sequels tied to the same core mythology, with each installment exploring new settings and new groups of characters targeted by the killer. The franchise remains a key part of Sony Pictures' horror catalog, which is managed under the Columbia and TriStar labels Sony Pictures.
Sequels, Reboots, and Related Projects
I Still Know What You Did Last Summer (1998)
I Still Know What You Did Last Summer continued the franchise in 1998 under the Columbia Pictures banner. The film was directed by Danny Cannon and written by Trey Callaway, with a production budget of 24 million dollars and worldwide gross of 84 million dollars. It shifted the setting to a tropical resort, introducing new victims while keeping Freddie Prinze Jr. as the returning lead. The movie was produced by Neal H. Moritz and released theatrically by Sony Pictures Releasing, maintaining the slasher formula of the original with a higher body count and more elaborate kill sequences. The sequel was distributed in the United States by Columbia Pictures and internationally through Sony Pictures Worldwide Acquisitions Sony Pictures.
Proposed Reboots and Television Adaptations
In the years following the second film, Sony Pictures explored reboots and adaptations of the I Know What You Did Last Summer property. Reports indicated that a new film reboot was in development with writers and producers attached, aiming to modernize the story for a new generation of audiences while retaining the core hook-wielding killer premise. Sony Pictures Classics and TriStar Pictures have periodically listed the franchise among their horror assets for potential revival, and the company has used its digital platforms to test audience interest in related content. Television adaptations and limited series based on the franchise have also been discussed, with Sony Pictures Television evaluating options to expand the IP beyond theatrical releases Sony Pictures.
Cast, Crew, and Production Companies
Key Cast and Creative Team
The original 1997 film featured a cast that included Sarah Michelle Gellar, Ryan Phillippe, Freddie Prinze Jr., and Jennifer Love Hewitt, with a screenplay by Kevin Williamson and Seaman Jacobs. Director Jim Gillespie, producer Neal H. Moritz, and writer Kevin Williamson brought a teen-oriented slasher approach that