Castle Rock Season 2 will explore a feud between warring clans that comes to a boil when budding psychopath Annie Wilkes (Caplan), King’s nurse from hell, gets waylaid in Castle Rock.
Caplan takes on Kathy Bates’ iconic Misery role of Annie Wilkes, a nurse and superfan battling to overcome mental health issues in Castle Rock.
It has not been confirmed if any of the Castle Rock Season 1 cast members could return for the second season.
That story was set in the town of Castle Rock, where the Hulu anthology takes place.