A psychological horror series set in the Stephen King multiverse, it is an original story that combines the mythological scale and intimate character storytelling of King's best-loved works, weaving an epic saga of darkness and light, played out on a few square miles of Maine woodland. The fictional Maine town of Castle Rock has figured prominently in King's literary career: Cujo, The Dark Half, IT and Needful Things, as well as novella The Body and numerous short stories such as Rita Hayworth and The Shawshank Redemption are either set there or contain references to Castle Rock.