On 24 September 1984, members of the Rajneeshpuram commune in rural Oregon began deliberately contaminating salad bars in The Dalles with Salmonella bacteria. Over the following weeks, 751 people fell ill in what became the largest bioterrorist attack on American soil. The motive was chillingly simple: suppress voter turnout in a local election. The truth wouldn’t emerge for over a year, and only when the commune’s leadership fell apart from within. This episode explores how a religious commune’s power grab exposed fundamental vulnerabilities in public health systems and shaped modern understanding of bioterrorism. Also covered: Terry Herbert’s discovery of the Staffordshire Hoard in 2009, the largest Anglo-Saxon gold find in history; Henri Giffard’s pioneering steam-powered airship flight in 1852; and the rather unfortunate case of Japan Airlines Flight 472, which in 1972 managed to land at entirely the wrong airport in Bombay.