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I Know What You Did Last Summer 2021

“No one is safe.”

★ 6.4/10 TV-MA MysteryDrama 1 seasons · 8 eps Canceled
Quick answer

What is I Know What You Did Last Summer?

I Know What You Did Last Summer is a television series set in a sun-soaked Hawaiian town that possesses a mysterious past. The narrative follows a group of friends who are bound together by a dark secret following a tragic accident.

Type
TV series
Year
2021
Status
Canceled
Episodes
8
Runtime
49 minutes
First aired
Oct 14, 2021
Networks
Prime Video
Genres
Mystery, Drama
Updated
Planning tool

How long to binge?

Estimate the schedule using 8 episodes and an average 49-minute runtime.

Trailer

Overview

I Know What You Did Last Summer is a television series set in a sun-soaked Hawaiian town that possesses a mysterious past. The narrative follows a group of friends who are bound together by a dark secret following a tragic accident. One year after the incident, the group finds their lives disrupted when one of the members receives a threatening message. This development reveals that an unknown individual intends to make the friends pay for the events that occurred during the previous summer. As the story unfolds, the characters must confront the consequences of their shared history while dealing with the pressure of being targeted by someone who knows their secret. The series explores the tension and paranoia that arise when the past returns to haunt those who attempted to keep it buried. By focusing on the psychological toll of their actions and the looming threat of retribution, the show depicts the unraveling of a group linked by a singular, life-altering event.

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Should you watch it?

“A group of friends hides a dark secret after a tragic accident.”

Reasons to watch
  • Set in a sun-soaked Hawaiian town
  • Features a group of friends hiding a dark secret
Keep in mind
  • A mysterious past haunts the town
  • A threatening message targets the group one year later

Watch it if you enjoy suspenseful stories about secrets and mysteries.

Rated TV-MA for mature content.

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Cast

Episode guide

Season 1 · 8 episodes

Frequently asked questions

When was the series released?

The series was released in 2021.

What genres are associated with the series?

The series is associated with mystery and drama.

Where is the series set?

It is set in a sun-soaked Hawaiian town with a mysterious past.

What rating does the show have on TMDB?

The show is rated TV-MA.

What triggers the main conflict?

A tragic accident leaves a group of friends with a dark secret, followed by a threatening message a year later.