A young woman takes a job as an au pair in England, only to find the mansion where she's working is haunted.
Jonas finds out a difficult truth from Eva
The two 2019s are each headed for apocalypse, one way or another.
Jonas discovers an entirely new world in 2019
Yanek's story emerges, and it is endlessly disturbing.
In '91, Henry Deaver was found after going missing for days. In 2018, he returns to his hometown of Castle Rock on a mysterious mission.