An unspeakable evil casts its shadow over Union, a settlement before its division into Sunnyvale and Shadyside, bringing misfortune and terror. After the mall killings in Fear Street: Part One, Deena is plagued by visions of death and decay. Cindy, who survived the Camp Nightwing massacre, must intervene. Until body and hand unite, no one is safe from Sarah Fier's curse.

Fear Street: Part Three - 1666
A pivotal discovery of Sarah Fier's curse's secrets sets a new course for Shadysiders, forever altering their fate on a fateful night.