I Know What You Did Last Summer
After an accident on a winding road, four teens make the fatal mistake of dumping their victim's body into the sea. Exactly one year later, the deadly secret resurfaces as they're stalked by a hook-handed figure.
Ratings
Based on audience scoresWhere to stream I Know What You Did Last Summer
Streaming now in the United States on YouTube TV.
Rent or buy in the United States on Amazon Video, Apple TV Store, Google Play Movies, YouTube, and Fandango At Home.
Trailers and promos
Official Trailer
Clip - "What Are You Waiting For?"
First 10 Minutes
If I Know What You Did Last Summer Was A Rom-Com
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Frequently asked questions about I Know What You Did Last Summer
Where can I watch I Know What You Did Last Summer in the United States?
I Know What You Did Last Summer is available to stream on YouTube TV in the United States, and to rent or buy on Amazon Video, Apple TV Store, Google Play Movies, YouTube, and Fandango At Home. Streaming availability is provided by JustWatch and can change over time.
Can I watch I Know What You Did Last Summer for free?
Not free in the United States right now. I Know What You Did Last Summer needs a subscription to YouTube TV, or you can rent or buy it on Amazon Video, Apple TV Store, Google Play Movies, YouTube, and Fandango At Home.
What are the ratings for I Know What You Did Last Summer?
I Know What You Did Last Summer scores 6.0 on The Movie Database, 5.9 on IMDb, 41% on Rotten Tomatoes, and 63 on Metacritic.
Who stars in I Know What You Did Last Summer?
I Know What You Did Last Summer stars Jennifer Love Hewitt, Freddie Prinze Jr., Sarah Michelle Gellar, Ryan Phillippe, and Bridgette Wilson. Jim Gillespie is the director.
How long is I Know What You Did Last Summer?
I Know What You Did Last Summer runs 1h 42m (102 minutes).
When did I Know What You Did Last Summer come out?
I Know What You Did Last Summer was released on October 17, 1997.
Which studio made I Know What You Did Last Summer?
I Know What You Did Last Summer was produced by Mandalay Entertainment and Neal H. Moritz Productions in the United States.
What was the budget for I Know What You Did Last Summer?
I Know What You Did Last Summer was made on a budget of $17,000,000.
How much did I Know What You Did Last Summer make at the box office?
I Know What You Did Last Summer grossed $125,586,134 worldwide, against a budget of $17,000,000.
Ratings and streaming availability are aggregated from third-party sources; metadata from The Movie Database (TMDB), streaming data from JustWatch. This product uses the TMDB API but is not endorsed or certified by TMDB. Streaming availability checked September 2026.