I Know What You Did Last Summer is an American horror media franchise consisting of three slasher films and one television series based on the 1973 novel by Lois Duncan. The first installment was written by Kevin Williamson, directed by Jim Gillespie, and released in 1997.
| Release Date | Friday, July 18, 2025 |
|---|---|
| Country | United States of America |
| Language | English |
| Category | Movies |