'Cazique' Gregor MacGregor, the Man Who Fabri...

Psst, buddy, want to buy some cheap gold? It may appear to be a gold bar on the surface, but in reality, what's for sale is something far less valuable. American Reed C. Waddell is credited with one of the most celebrated cons among cons – the goldbrick swindle. You'll never find ...  Show more

Calling herself a financial agent, Sarah Emily Howe introduced the women of the greater Boston area to the Ladies’ Deposit Company, which potentially sounds a lot better than what it really was: a swindle. The Ladies' Deposit was a savings bank that promised women a very high int ...  Show more

Forty years ago, cyanide-laced Tylenol capsules led to the deaths of seven people all around the Chicago area. America was gripped by paranoia and fear. Why was this happening? Who would be next? Police grasped for suspects who might be the so-called “Mad Poisoner.” We’re joined ...  Show more

Listeners, we’re popping back into your feed this week to share a special crossover episode from Serial Killers and Conspiracy Theories. Forty years ago, cyanide-laced Tylenol capsules led to the deaths of seven people all around the Chicago area. America was gripped by paranoia ...  Show more

This is the finale of our Serial Killers and Conspiracy Theories crossover: By 2011, the FBI was ready to reexamine the evidence. A theory emerged: What if the Mad Poisoner was actually the Unabomber? Ted Kaczynski had proven he was a revenge-seeking terrorist, and he had connect ...  Show more

Around 2013 heroin users in the US and other countries suddenly started dying from overdose in previously-unseen numbers. The culprit turned out to be the incredibly potent drug fentanyl and it soon created a massive new wave in the opioid epidemic.See omnystudio.com/listener for ...  Show more