A retelling of the tale in which a kind and well-respected doctor is transformed into a murderous madman by taking a secret drug of his own creation. Illustrated notes throughout the text explain the historical background of the story.

"Years after a breakdown and a diagnosis of dissociative identity disorder derailed her historical preservationist career, Kenetria Nash and her alters have been given a second chance they can't refuse: a position as resident caretaker of a historic home. Having been dormant for years, Ken has no idea what led them to this isolated Hudson River island, but she's determined not to ruin their opportunity. Then a surprise visit from the home's conservation...