Amid freakish deaths, the 315th annual Spooky Dayz Festival continues in 1989 Circassia, California. New York transplant, Artie King, uncovers a local legend about a supernaturally-cursed Pandora doll named "Yam", a cornerstone of the Spooky Dayz Festival. One single touch of Yam, promises doom in 13 days.