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I Know What You Did Last Summer (2021)
📌 Available on platforms🛡️ TV-MA
📖 Story
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.
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Watchprint
ShofHub Watchprint
ShofHub Watchprint
78
Strong recommendationSupernatural mystery
EnergyTense with bursts of wonder
ToneMysterious and emotional
ExperienceAdventure, mystery, and emotional pull
Best suited forcharacter-driven drama and emotional tension
What to expect from this title?Expect mystery, friendship, and supernatural pressure to grow together, with emotion carrying as much weight as the scares.
Heavy in toneConflict carries the weightNot a casual watch
🛡️ Age guidance & viewing advice
Adults
This title is not ideal for family viewing.
Show full age-guidance details
Best suited for17+
Content levelMature content
GuidanceNot suitable for children
Rating methodOfficial source
ConfidenceHigh
SourceOfficial rating • United States • TMDB
• Mature themes• Tension & suspense• Serious themes
This section is based on an available official age rating for this title. This guidance may still vary by country, episode, or release version.
🧾 Quick take
Viewer insight I Know What You Did Last Summer is a 2021 TV series in the Mystery / Drama category from United States. Created by Sara Goodman. Starring Madison Iseman and Bill Heck. Original language: English. An official trailer is available on this page. Watch options are shown when available. TMDB rating: 6.4/10.
Genre: Mystery / Drama, Released in 2021, Original language: English, Production: United States, Starring Madison Iseman and Bill Heck.
Episode runtime
49 min
Original language
English
Country of origin
United States
Type
TV Series
Seasons
1
Episodes
8
Status
Canceled
First air year
2021
Where to watch I Know What You Did Last Summer
Current viewing options based on the best data we have.
Now available on 1 official platforms
Availability may vary by country and by subscription, buy, or rent option. If no verified direct link exists, the button will open provider search or the official provider page.
✅ 1 official platforms🌍 May vary by country
✅ Official viewing platforms
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Amazon Prime Video
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🎞️ Official videos for I Know What You Did Last Summer
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Videos: 3
Official trailer — I Know What You Did Last Summer
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Screenshots and images
Cast & crew
Madison Iseman
Lennon / Alison
Bill Heck
Bruce
Brianne Tju
Margot
Zeke Goodman
Dylan
Ashley Moore
Riley
Fiona Rene
Lyla
Cassie Beck
Courtney
Brooke Bloom
Clara
Creators: Sara Goodman
❓ FAQ
Short, focused questions that help you decide quickly without repeating details already shown above.
1What is series I Know What You Did Last Summer (2021)?
It is a series released in 2021 within the Mystery, Drama category.
2What is the story of I Know What You Did Last Summer?
I Know What You Did Last Summer (2021) is a series in the Mystery, Drama category on ShofHub. Explore the story, cast, rating, trailer, and official availability details.
3Can you watch I Know What You Did Last Summer online?
Yes. The page currently shows official online availability through providers such as Amazon Prime Video.
4What is the rating of I Know What You Did Last Summer?
It currently holds a TMDB rating of 6.4/10 based on 242 ratings.
5How many seasons or episodes does I Know What You Did Last Summer have?
The series currently shows 1 season, 8 episodes.
6What kind of viewers is I Know What You Did Last Summer best suited for?
A suspense-driven story that keeps opening new layers and works best for viewers who notice the smaller details.
Ratings
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6.4 / 10
TMDB • 242 votes
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TMDB6.4/10
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