December 1893. Arthur Conan Doyle shocks his legions of fans by killing off the world's favorite fictional detective, Sherlock Holmes. Meanwhile, in Scotland, a sensational real-life murder trial is playing out. Alfred Monson, a scion of the aristocracy, is charged with killing a young army lieutenant, Cecil Hambrough, on the sprawling Ardlamont estate. The worlds of crime fiction and crime fact are about to collide spectacularly. Among the key prosecution...