The podcast episode titled “Ariadne’s Thread” explores the history and tragic incidents related to Bushman’s Hole in South Africa. This area, known as the Cradle of Humankind, is home to many caves, which can be dangerous for divers. The episode aims to reveal what happened to diver David Shaw and the significance of this location in scuba diving history. Understanding these events can help divers be more aware of potential hazards in cave diving.