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I Know What You Did Last Summer

2021·Show
8Episodes in1Season·TV-MA
IMDb5.4Metacritic454.9Rotten Tomatoes42%37%
Episode ratings

Where to watch

PrimeAmazon Prime Video Free with AdsAmazon MX Player

Links go to licensed services. Data from JustWatch and TMDB.

What's your score?

Your score

I Know What You Did Last Summer fingerprint

High energy, strong craft.

Energy

Nerve-racking and thrilling

  • Tension9
  • Adrenaline8
  • Scare8

Heart

Nostalgic

Much of it is about family and growing up.

  • Family Dynamics8
  • Nostalgia7
  • Coming of Age7

Humor

Some cringe comedy

Not a comedy at heart.

  • Cringe Humor6
  • Wit & Wordplay4
  • Dark Humor3

World

Mystery, crime, and family

  • Ambiguity8
  • World Immersion7
  • Dialogue Centrality6

Craft

Solid, not remarkable

  • Intrigue9
  • Direction7
  • Acting7

Style

Standout sound design

  • Sound Centrality8
  • Cinematography7
  • Editing7

Who it's for

AdultsDate NightFriends NightPartner WatchSolo WatchTeensBinge-FriendlyPure Escapism

Skip it if

Graphic violence bothers youYou scare easily

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

Episode ratings

IMDb rating of every episode, one row per season
SeasonEpisode 1Episode 2Episode 3Episode 4Episode 5Episode 6Episode 7Episode 8
IMDb rating of every episode, one column per season
Episode
Episode 1
Episode 2
Episode 3
Episode 4
Episode 5
Episode 6
Episode 7
Episode 8

About

No one is safe.

In a sun-soaked Hawaiian town with a mysterious past, a group of friends is left with a dark secret after a tragic accident. One year later, a member of the group receives a threatening message, and the friends now know that someone intends to make them pay for last summer.
Teen SlasherModern HorrorMystery ThrillerGuilt & SecretsWhodunit PlotContemporary AdaptationHawaiian SettingSocial Media InfluenceGraphic Violence

Crew

Directed by:
Logan Kibens, Benjamin Semanoff, Craig William Macneill
Written by:
Phoebe Fisher, Sara Goodman, Gary Tieche
Produced by:
Phoebe Fisher
Composed by:
Ian Hultquist, Sofia Hultquist

Sequels and Prequels

No sequels or prequels available

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?

PrimeAmazon Prime Video Free with AdsAmazon MX Player

I Know What You Did Last Summer is included with a subscription to Amazon Prime Video and Amazon Prime Video with Ads in the United States. You can watch it free with ads on Amazon Prime Video Free with Ads and Amazon MX Player. You can also rent or buy it from Amazon Video, Apple TV Store, and Fandango At Home. All links in Where to Watch go to these licensed services.

Is I Know What You Did Last Summer worth watching?

47
MediocreGoodWatch score

Reviews are weak, with a GoodWatch score of 47/100 (IMDb 5.4, Rotten Tomatoes 42%, and Metacritic 45). The GoodWatch score combines critic and audience ratings.

What is I Know What You Did Last Summer rated?

TV-MAViolenceStrong languageSexual contentDrug useDisturbing imagery

It's rated TV-MA in the United States. Content advisories: violence, strong language, sexual content, drug use, and disturbing imagery.

How many seasons does I Know What You Did Last Summer have?

1 season

It has 1 season with 8 episodes of about 49 minutes each.

Is I Know What You Did Last Summer based on a true story?

No. It's adapted from a novel.

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

Critics44
Audiences47

Yes. Critics average 44 and audiences 47 out of 100, so both groups see I Know What You Did Last Summer much the same way.

When did I Know What You Did Last Summer air?

It ran from 2021 to 2021 and has ended.

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?

133ADAEAGALAOARATAUAZBABBBEBFBG+119

GoodWatch finds legal streaming, rental, or purchase options for I Know What You Did Last Summer in 133 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?

Male Frontal NudityReally Gets AroundTwin SwitchWrong Side of the TracksIdiosyncratic Episode NamingKilled OffscreenNice GuyPlucky Comic ReliefNever a RunawaySecret-KeeperCruel and Unusual DeathHome Porn Movieand 80 more

TV Tropes lists 92 storytelling tropes for I Know What You Did Last Summer, including Male Frontal Nudity, Really Gets Around, Twin Switch.