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I Know What You Did Last Summer

2025·Movie
1h 51min·R
44
WeakGoodWatch score
IMDb5.1Metacritic424.2Rotten Tomatoes36%54%
IMDb5.1Metacritic424.2Rotten Tomatoes36%54%

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I Know What You Did Last Summer fingerprint

High energy, light on feelings.

Energy

Thrilling and tense

Fast from start to finish.

  • Adrenaline8
  • Tension8
  • Fast Pace8

Heart

Emotionally reserved

  • Coming of Age5
  • Melancholy4
  • Family Dynamics4

Humor

A little humor

Not a comedy at heart.

  • Dark Humor4
  • Cringe Humor3
  • Wit & Wordplay2

World

Everyday modern life and mystery

  • World Immersion6
  • Dialogue Centrality6
  • Novelty5

Craft

Solid, not remarkable

  • Intrigue8
  • Direction6
  • Acting6

Style

Functional look and sound

  • Cinematography7
  • Editing7
  • Music Composition6

Who it's for

AdultsDate NightFriends NightParty VibePartner WatchSolo WatchTeensBinge-FriendlyDrop-in FriendlyPure Escapism

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You want something quiet and calm

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Based on the GoodWatch fingerprint: our scores for 70+ attributes of every movie. Select a row to see all of them.

About

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.
Slasher MysteryTeen HorrorRevenge ThrillerSuspensefulIntriguing PlotFast-PacedDark AtmosphereContemporary Setting

Crew

Directed by:
Jennifer Kaytin Robinson, Xander Collier, Sophie Fabbri-Jackson
Written by:
Leah McKendrick, Lois Duncan, Jennifer Kaytin Robinson
Produced by:
Neal H. Moritz, Jennifer Kaytin Robinson, Ryan Makepeace
Composed by:
Michael Minkler, Rob Lowry, Ando Johnson

Sequels and Prequels

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Poster for I Know What You Did Last Summer

Media

Questions about I Know What You Did Last Summer

Quick answers from GoodWatch data.

Where can I stream I Know What You Did Last Summer legally?

Netflix

I Know What You Did Last Summer is included with a subscription to Netflix in the United States. You can also rent or buy it from Amazon Video, Apple TV Store, Google Play Movies, and YouTube. All links in Where to Watch go to these licensed services.

Is I Know What You Did Last Summer worth watching?

44
WeakGoodWatch score

Reviews are weak, with a GoodWatch score of 45/100 (IMDb 5.1, Rotten Tomatoes 36%, and Metacritic 42). The GoodWatch score combines critic and audience ratings.

What is I Know What You Did Last Summer rated?

RViolenceStrong language

It's rated R in the United States. Content advisories: violence and strong language.

How long is I Know What You Did Last Summer?

1 h 51 min

I Know What You Did Last Summer runs 1 h 51 min.

Do critics and audiences agree on I Know What You Did Last Summer?

Critics39
Audiences49

Not quite. Audiences rate I Know What You Did Last Summer higher (49) than critics (39). It's more of a crowd-pleaser than a critics' pick.

Was I Know What You Did Last Summer a box office hit?

Budget$18 million
Box office$65 million

Yes. It cost about $18 million to make and earned $65 million worldwide, 3.6 times its budget.

What language is I Know What You Did Last Summer in?

English

It was made in English. Produced in United States.

In how many countries can I watch I Know What You Did Last Summer?

121AGALAOARATAUBABBBEBGBHBOBRBS+107

GoodWatch finds legal streaming, rental, or purchase options for I Know What You Did Last Summer in 121 countries. Pick any of them in Where to Watch to see the local services.

What tropes does I Know What You Did Last Summer use?

Brainy BrunetteAdapted OutBloodier and GorierAsshole VictimModesty TowelFreudian ExcuseTime SkipRule of SymbolismSpared by the AdaptationChickificationAlliterative NameSpiritual Antithesisand 104 more

TV Tropes lists 116 storytelling tropes for I Know What You Did Last Summer, including Brainy Brunette, Adapted Out, Bloodier and Gorier.