What is I Know What You Did Last Summer about?

I Know What You Did Last Summer is a gripping American horror thriller television series that serves as a captivating adaptation of the popular 1997 film of the same name. The show revolves around a group of ordinary teenagers who, after an unforeseen accident, find themselves entangled in a web of secrets and guilt. Struggling to maintain normalcy while living with the weight of their deadly secret, they soon discover that actions have consequences, and the past can never truly stay buried. As they navigate through their lives haunted by a mysterious figure, the series expertly explores themes of guilt, fear, and the destructive power of secrets. With its suspenseful narrative and compelling character development, I Know What You Did Last Summer offers a captivating viewing experience that will leave horror fans on the edge of their seats.

The first episode of I Know What You Did Last Summer aired on October 14, 2021 and the most recent episode to air was on November 11, 2021.