Evacuated from London as a thirteen year old girl, Edies mother is chosen by the mysterious Juniper Blythe, and taken to live at Milderhusrt Castle with the Blythe family: Juniper, her twin sisters and their father, Raymond, author of the 1918 childrens classic The True History of the Mud Man. Fifty years later, as Edie chases the answers to her mothers riddle, she, too, is drawn to Milderhurst Castle and the eccentric Sisters Blythe. Old ladies now, the three still live together, the twins nursing Juniper, whose abandonment by her fiancé in 1941 plunged her into madness.Inside the decaying castle, Edie begins to unravel her mothers past. But there are other secrets hidden in the stones of Milderhurst Castle, and Edie is about to learn more than she expected. The truth of what happened in the distant hours has been waiting a long time for someone to find it.