I Know What You Did Last Summer

No one is safe.

TV-MA2021•49m•6.4/10

MysteryDrama

Ratings

🎬TMDb

6.4/10(251)

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.

Open in PickFlick

Production

Amazon Studios, Sony Pictures Television, Original Film, Atomic Monster, Off Center, Mandalay Television

Language

Status

Canceled

First Aired

October 14, 2021

Last Aired

November 11, 2021

Networks

Prime Video

Created By

Sara Goodman

Trailers & Videos

Where to Watch

Region US · Lang EN

No providers available for this region.

Available in Your Library

Seasons & Episodes

Select a season to view episodes. Reddit links may contain spoilers.

Season

It's Thursday

Air date: 2021-10-14

Lennon Grant returns home after her first year at college and discovers that someone knows the terrible secret she and her OG crew of friends swore to keep last summer.

It's Not Just for Dog Shit

Air date: 2021-10-14

The estranged friends reunite to try and figure who might have revealed their secret or who else knows what they did – which leads to murder.

A Gorilla Head Will Not Do

Air date: 2021-10-14

Unable to go to the authorities without revealing their secret, the crew needs to solve the mystery on their own. More bodies turn up, as they realize they’re being haunted and hunted.

Hot Shrimp Salad

Air date: 2021-10-14

Lennon uncovers secrets about her twin and begins to fear the worst about the true identity of the person murdering her friends. The local community is shocked by more murders.

Mukbang

Air date: 2021-10-21

The police question everyone in town with any connection to the victims. The crew think they know who is after them and hunt for evidence implicating the town eccentric.

Least You Had a Spare

Air date: 2021-10-28

More devastating truths are unearthed by Lennon as the crew frantically search for one of their own who has gone missing.

If Only Dogs Could Talk

Air date: 2021-11-04

The town races to find the killer before another victim is claimed. Calm seems to be restored as the killing stops until the police make a gruesome discovery.

Your Next Life Could Be So Much Happier

Air date: 2021-11-11

Lennon and her surviving friends confront painful truths from the past as the shocking truth of the killer's identity is finally revealed – with deadly consequences.