The Chicago Tylenol Murders Pt. 1

One FBI agent called it the most bizarre kidnapping case ever investigated by the Bureau: In 1968, an escaped convict and his new girlfriend bury their hostage alive in an underground chamber. Sources for this episode include: 83 Hours Till Dawn written by Gene Miller, in collabo ...  Show more

A seemingly heartbroken newlywed becomes the face of a shocking murder-for-hire plot—caught on tape before the crime can even happen. But as the trial unfolds, the real mystery isn’t what she planned, it’s how far reality can bend when everyone knows the cameras are watching. Sou ...  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

If you enjoyed part 1 last week, we’re back with part 2: If Roger Arnold wasn’t behind the murders, who was? Police turn their focus to a new suspect: a disgruntled accountant named James Lewis. But the more police dig into Lewis’s life, the more questions they have. The road ahe ...  Show more

If you enjoyed part 1 last week, we’re back with part 2: If Roger Arnold wasn’t behind the murders, who was? Police turn their focus to a new suspect: a disgruntled accountant named James Lewis. But the more police dig into Lewis’s life, the more questions they have. The road ahe ...  Show more