The stories and the people involved in the history of murder are stranger, darker and more compulsive than any crime fiction. There’s Richard Parker, the cannibalized cabin boy whose death at the hands of his hungry crewmates led the Victorian courts to decisively outlaw a defence of necessity to murder. Dr Percy Bateman, the incompetent GP whose violent disregard for his patient changed the law on manslaughter. And Archibald Kinloch, the deranged Scottish aristocrat whose fratricidal frenzy paved the way for the defence of diminished responsibility. These, and many more, are the people—victims, killers, lawyers and judges, who unwittingly shaped the history of that most grisly and storied of laws. Join lawyer and writer Kate Morgan on a dark and macabre journey as she explores the strange stories and mysterious cases that have contributed to UK murder law.