Lois Duncan's I Know What You Did Last Summer

Episode blurb:"Comedian/Writer/Podcaster Patrick Ehlers (Nintendo Cartridge Society, Same Day Shipping @shippledips) joins Kelly and Katai to creep out over Lois Duncan’s I KNOW WHAT YOU DID LAST SUMMER! They talk webcasts in the afternoon, middle school talent shows, and Barry = Bad / Ray = Okay!"

Description
From Goodreads: Some secrets just won't stay buried.  They didn't mean it. They didn't mean to hit the boy. There was a party, and it was an accident...that wasn't who they were. They were pre-law, a football player, bound for New York. No one could know, so Barry, Julie, Helen, and Ray swore one another to secrecy. But now, a year later, someone knows. Julie receives a haunting, anonymous threat: "I know what you did last summer." The dark lie is unearthed, and before the four friends know it they need to outsmart a killer...or they will be the next to die. Leave the lights on when reading this classic thriller! This new edition features modernized text and a new introduction by Lois Duncan, the master of teen horror.

Trivia

 * This is the first guest appearance of Patrick Ehlers, who goes on to return as guest for any Lois Duncan-related episode.