“Everything I do, I do to protect you,” a crazed Annie Wilkes played by Lizzy Caplan tells her daughter Joy (Elsie Fisher).

Season two of “Castle Rock” blends scenes and characters from Stephen King’s thriller books but focuses on Annie and Joy getting stranded in Castle Rock, Maine after a car accident.

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As Annie tries to recover, her sanity takes a hit.

While not the feature of this trailer, the other narrative of season two will look at Reginald “Pop” Merrill (Tim Robbins) as the crime family patriarch who is getting ready to hand things down to this nephew John “Ace” Merrill (Garrett Hedlund).

Season two of “Castle Rock” premieres on Hulu on Oct. 23.

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