In 1994, a retired soil scientist volunteered to help investigators search a remote stretch of rural Oregon — not with cadaver dogs or ground-penetrating radar, but with a hand-drawn map of geological anomalies he'd been quietly compiling for eleven years. What he'd uncovered, buried beneath layers of institutional dismissal and one detective's career-ending obsession, was a pattern of clandestine burials that pointed not to one killer, but to a system that had been quietly disappearing women for decades. Tonight, we follow the dirt. Hosted by Simplecast, an AdsWizz company. See https://pcm.adswizz.com

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