I Know What You Did Last Summer (2021) Release Info, Review & Trailer

I Know What You Did Last Summer is a planned American adolescent horror television series based on Lois Duncan’s 1973 novel of the same name, which will debut on Amazon Prime Video. Michael Clear, Erik Feig, Sara Goodman, Rob Hackett, Shay Hatten, Craig William Macneill, Neal H. Moritz, Pavun Shetty, and James Wan executive produce the show, which stars Madison Iseman, Brianne Tju, Ezekiel Goodman, Ashley Moore, Sebastian Amoruso, Fiona Rene, Cassie Beck, Brooke Bloom, and Bill Heck. It is a modernized version of the 1973 novel and 1997 picture, and it depicts a group of friends who are pursued by a vicious killer one year after covering up a car accident in which they murdered a man.

In July 2019, Amazon Studios purchased the franchise rights to create a television series adaption, with Moritz and Wan producing. The series has been ordered by Amazon for 2020, with Craig Macneill directing the pilot episode written by Sara Goodman. The series is set to premiere on October 15, 2021.

I Know What You Did Last Summer (2021) Synopsis

A year after a terrible accident on the night of their graduation, a mysterious killer stalks a group of teenagers.

Series Details

Genre	·         Slasher ·         Horror ·         Thriller ·         Teen drama ·         Mystery
Based on	I Know What You Did Last Summer by Lois Duncan
Composers	·         Drum & Lace ·         Ian Hultquist
Country of origin	United States
Original language	English
Production
Executive producers	·         Michael Clear ·         Erik Feig ·         Sara Goodman ·         Rob Hackett ·         Shay Hatten ·         Craig William Macneill ·         Neal H. Moritz ·         Pavun Shetty ·         James Wan
Production companies	·         Amazon Studios ·         Atomic Monster Productions ·         Original Film ·         Sony Pictures Television
Distributor	Amazon Studios
Release
Original network	Amazon Prime Video

Cast

• Madison Iseman  as Lennon/Alison
• Brianne Tju
• Ezekiel Goodman
• Ashley Moore
• Sebastian Amoruso
• Fiona Rene
• Cassie Beck
• Brooke Bloom
• Bill Heck
• Sonya Balmores
• Spencer Sutherland
• Chrissie Fit

Production

On July 26, 2019, Amazon Studios announced the development of a television series based on Lois Duncan’s 1973 novel I Know What You Did Last Summer, with Neal H. Moritz and Pavun Shetty of Original Film acting as executive producers, James Wan directing, and Shay Hatten writing the pilot. On October 14, 2020, Amazon ordered the project to series, and Sara Goodman was revealed as the series’ new writer, replacing Hatten. It was also revealed that Goodman and Hatten will serve as executive producers on the series, with Original Film’s Erik Feig and Atomic Monster’s Rob Hackett, Michael Clear, and Wan.

Craig William Macneill was confirmed as the pilot’s director and executive producer on December 9, 2020.

Casting

Madison Iseman, Brianne Tju, Ezekiel Goodman, Ashley Moore, Sebastian Amoruso, Fiona Rene, Cassie Beck, Brooke Bloom, and Bill Heck were cast in the lead roles on January 11, 2021. Sonya Balmores was cast in a recurring role on January 28, 2021. Spencer Sutherland joined the roster as a recurring character on February 19, 2021. Chrissie Fit was cast in a recurring role on March 22, 2021.

Filming

On January 25, 2021, the series began production on Oahu.

Release

The series will start on Amazon Prime Video on October 15, 2021, with the first four episodes available immediately and the remaining episodes arriving regularly.

Will there be another I Know What You Did Last Summer?

I Know What You Did Last Summer, a new Amazon series based on the popular ’90s adolescent horror franchise, will premiere with its first four episodes on Friday, Oct. 15. On Fridays after that, more episodes will be broadcast, leading up to the “suspenseful, can’t-miss” season finale on Nov.

I Know What You Did Last Summer Release Dates

Argentina	15 October 2021	(internet)
Spain	15 October 2021	(internet)
USA	15 October 2021	(internet)

Also Known As (AKA)

(original title)	I Know What You Did Last Summer
Argentina	Sé lo que hicieron el verano pasado
Canada (English title)	I Know What You Did Last Summer.
France	Souviens-toi… l’été dernier
India (English title)	I Know What You Did Last Summer
Russia	Я знаю, что вы сделали прошлым летом
Slovakia	Viem, čo ste robili minulé leto
Spain	Sé lo que hicisteis el último verano
USA	I Know What You Did Last Summer

I Know What You Did Last Summer – Official Trailer | Prime Video