I Know What You Did Last Summer poster
FilmThrillerHorrorMystery

I Know What You Did Last Summer (1997)

R · 1997-10-17 · 1h 41m · EN
60%
User score
2,599 votes
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If you're going to bury the truth, make sure it stays buried.

After four high school friends are involved in a hit-and-run road accident, they dispose of the body and vow to keep the incident a secret. A year later, they each start receiving anonymous letters bearing the warning "I Know What You Did Last Summer."

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Jim GillespieDirector
Budget
$17M
Box office
$125.6M

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Showing US. Availability data by JustWatch.

Media

▶ Clip - "What Are You Waiting For?"▶ First 10 Minutes

Top billed cast

Full cast & crew →
Jennifer Love HewittJennifer Love HewittJulie JamesSarah Michelle GellarSarah Michelle GellarHelen ShiversRyan PhillippeRyan PhillippeBarry CoxFreddie Prinze Jr.Freddie Prinze Jr.Ray BronsonBridgette WilsonBridgette WilsonElsa ShiversJohnny GaleckiJohnny GaleckiMax NeurickMuse WatsonMuse WatsonBenjamin Willis / FishermanAnne HecheAnne HecheMelissa EganStuart GreerStuart GreerDavid CaporizoDan AlbrightDan AlbrightSheriffRasool J'HanRasool J'HanDebJ. Don FergusonJ. Don FergusonMC

Keywords

MurderFriendsPoliceRevengeSecretTeenagerHigh schoolSlasherKillerCover-upBlackmailFishermanPageant

Movie DNA

Genre affinityThriller · Horror · MysteryTheme affinityMurder · Friends · PoliceNarrative complexityMysteryDirector preference146717Actor preference83082 · 62492 · 77715Country preferenceUs

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Frequently asked questions about I Know What You Did Last Summer

What is I Know What You Did Last Summer about?

After four high school friends are involved in a hit-and-run road accident, they dispose of the body and vow to keep the incident a secret. A year later, they each start receiving anonymous letters bearing the warning "I Know What You Did Last Summer."

How long is I Know What You Did Last Summer?

I Know What You Did Last Summer has a runtime of 101 minutes.

Where can I watch I Know What You Did Last Summer?

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