You get the ending you deserve. When five friends inadvertently cause a deadly car accident, they cover up their involvement and make a pact to keep it a secret rather than face the consequences. A year later, their past comes back to haunt them and they're forced to confront a horrifying truth: someone knows what they did last summer…and is hell-bent on revenge.
5.72
Rating683
Votes8.4
Popularity16.9K
Recommend18M
Budget64.8M
Revenue360%
ReturnTop Billed Cast
View full castDanica Richards
Ava Brucks
Milo Griffin
Teddy Spencer
Stevie Ward
Grant Spencer
Helen Shivers
Ray Bronson
Julie James
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More videosI Know What You Did Last Summer Collection 1997 - 2025
I Know What You Did Last Summer is a 1997 American slasher film based on the 1973 novel of the same name by Lois Duncan. The film stars Jennifer Love Hewitt, Sarah Michelle Gellar, Ryan Phillippe and Freddie Prinze Jr., with Anne Heche and Bridgette Wilson appearing in supporting roles. It centers on four friends who are being stalked by a killer, one year after covering up a car accident in which they were involved. The film was directed by Jim Gillespie, from a screenplay written by Kevin Williamson, writer of Scream. The film was followed by three sequels, I Still Know What You Did Last Summer (1998), the straight-to-DVD release I'll Always Know What You Did Last Summer (2006), and the legacy sequel also titled I Know What You Did Last Summer (2025).
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Movies5.3
Rating1500
Votes4.95
Popularity18M
Budget64.8M
Revenue