Hydra

One cold November night in 2014, in a small town in the northwest of England, 21-year-old Arla Macleod bludgeoned her mother, stepfather and younger sister to death with a hammer, in an unprovoked attack known as the Macleod Massacre. Now incarcerated at a mental-health institution, Arla will speak to no one but Scott King, an investigative journalist, whose Six Stories podcasts have become an internet sensation.