HorrorThrillerMystery
Theatrical July 18, 2025
I Know What You Did Last Summer poster

I Know What You Did Last Summer (2025)

I Know What You Did Last Summer is a book-based movie adapted from "I Know What You Did Last Summer" by Lois Duncan. This Horror/Thriller film is a loose adaptation, and its release date is July 18, 2025.

The Source Material

I Know What You Did Last Summer

by Lois Duncan

See Book Details

These are affiliate links. Boovie may earn a commission if you purchase through them, at no additional cost to you.

Overview

After a party, four teens are in a hit-and-run accident that results in a young boy's death. Unable to deal with the consequences, they leave the body behind and make an anonymous phone call to the police, tipping them off. The group makes a secret pact to bu…

About The Movie

Description

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.

Details

Title
I Know What You Did Last Summer
Original Title
I Know What You Did Last Summer
Original Language
EN
Genres
Horror, Thriller, Mystery
US Theatrical
July 18, 2025 · Rated R
US Digital / TV
August 26, 2025 · Rated R