In post-World War I England, a young woman inherits a mysterious library and must untangle its powerful secrets . With the stroke of a pen, twenty-three-year-old Ivy Radcliffe becomes Lady Hayworth, owner of a sprawling estate on the Yorkshire moors. Ivy has never heard of Blackwood Abbey, or of the ancient bloodline from which she's descended. With nothing to keep her in London since losing her brother in the Great War, she warily makes her way to her new home.