In the cursed town of Shadyside, a killer's murder spree terrorizes Camp Nightwing and turns a summer of fun into a gruesome fight for survival. Sadie Sink, Emily Rudd, Ryan Simpkins, McCabe Slye, Ted Sutherland, Jordana Spiro, Gillian Jacobs, Kiana Madeira, Benjamin Flores Jr., Ashley Zukerman, Olivia Scott Welch, Chiara Aurelia, Jordyn DiNatale Added on Netflix 2021-07-10.