Was Perkin Warbeck a 'Sham' Duke, or the Real...

Anna Anderson claimed she was Grand Duchess Anastasia Nikolaevna of the Romanov dynasty, after rumors swirled that one of Tsar Nicholas II's daughters had survived the execution of the family. Her real name? Neither Anna nor Anastasia.

When Stephen Weinberg was a child, he wanted more than anything to be a doctor. When his parents couldn't afford tuition, Stanley began his path to becoming on of the greatest impersonaters. As Stanley Clifford Weyman, he pretended to be a lot of things -- none of whom were re ...

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