Overview
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.
Seasons & Episodes
Season 1
Key Information
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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
Sonya Balmores
Mel Gilbert
Danielle Delaunay
Hannah Scanlon
Spencer Sutherland
Dale
Chrissie Fit
Kelly Craft
Photos
Frequently Asked Questions
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...
I Know What You Did Last Summer has 1 season with 8 episodes.
I Know What You Did Last Summer premiered on October 14, 2021.
No, I Know What You Did Last Summer has ended. The final episode aired on November 11, 2021.
I Know What You Did Last Summer originally aired on Prime Video. Check your local streaming services for availability.
I Know What You Did Last Summer was created by Sara Goodman.
I Know What You Did Last Summer has a rating of 6.4/10 based on user reviews.
I Know What You Did Last Summer is classified as Mystery, Drama.