Prime Video Debuts Full 'I Know What You Did Last Summer' Trailer - Watch Now!

The full, official trailer for the upcoming Prime Video series I Know What You Did Last Summer is here!

The new show is a modern take on the 1997 horror film of the same name that honors the same chilling premise.

Starring in the series are Madison Iseman, Brianne Tju, Bill Heck, Ezekiel Goodman, Ashley Moore, Sebastian Amoruso, Fiona Rene, Cassie Beck, and Brooke Bloom.

Click inside to learn more and watch the trailer…

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 will premiere it’s first four episodes on October 15th, with new episodes weekly afterwards.