Maude still remembers the sound of the gate being locked behind her. She was three years old when they moved into the secluded manor and in the coming years, she would only be allowed out a handful of times. Her parents belonged to a fanatical Masonic order. She followed a strict schedule of study, hard labour and endless drills designed to ‘eliminate weakness’, such as holding an electric fence without flinching and sitting in a rat-infested cellar. But despite their chilling psychological cont