Madison Iseman's 'I Know What You Did Last Summer' Series Gets First Look Photos & Premiere Date

The first look at the upcoming Prime Video series I Know What You Did Last Summer has been unveiled!

Madison Iseman stars in the new show, which will premiere eight episodes this fall.

Click inside to learn more…

Here’s a synopsis: One year after the fatal car accident that haunted their graduation night, a group of teenagers find themselves bound together by a dark secret and stalked by a brutal killer. As they try to piece together who’s after them, they reveal the dark side of their seemingly perfect town—and themselves. Everyone is hiding something, and uncovering the wrong secret could be deadly.

I Know What You Did Last Summer also stars Brianne Tju, Bill Heck, Ezekiel Goodman, Ashley Moore, Sebastian Amoruso, Fiona Rene, Cassie Beck, and Brooke Bloom.

Tune in for the first four episodes on October 15th, with new episodes premiering on Prime Video each subsequent Friday, until the season finale on November 12th.

Stay tuned to JJJ for the trailer!