I first heard Marion Pardone’s story in October 2016 when historian John Shaw was interviewed by BBC Radio Shetland about a lecture he was giving on witchcraft and murder in 17th century Shetland. My curiosity was piqued. Here was a woman who was accused of numerous acts of sorcery and demonology. Amongst them, it was alleged she drowned four fishermen in fair weather by the shore in Hillswick whilst disguised as a porpoise. Marion was found guilty, then strangled and burned on a hill overlooking Shetland’s former capital of Scalloway. How and why did this happen?