From publisher blurb:
Welcome to the crystal-clear Lake Granger, and the newly reopened Camp Hope!
Camp Hope is a recently reopened summer camp on picturesque Lake Granger. The camp spent many years closed and abandoned after several grisly murders were committed there in the late 1960s by a deranged camp counselor — at least, that’s what was in the papers; it was a long time ago, after all. This horrific incident, as well as several unavoidable lawsuits, bankrupted the owner.
This book presents details and adventure ideas in three Parts (I, II, & III). Part I is actually almost a “standalone adventure” set in 1967 and is the original incident at Camp Granger where a massacre occurs to what we are calling the “Doomed Camp- ers” i.e. the Player-Characters. Parts II & III involve the Kids in the 1980s (specifically 1989) investigating the murders or the recurrence of the murders (you’ll see).