“Doctor Satan” Pt. 1: Marcel Petiot

When a young model vanishes in Italy, the story seems disturbingly familiar—until her sudden reappearance raises more questions than answers. As investigators dig deeper, a case that looked open-and-shut twists into something far stranger.Sources for this episode include:Chloe Ay ...  Show more

Plenty of scam artists have pretended to be psychics. Not many of them secretly employ their daughters to sweep a client off their feet with their own purported psychic gifts. But then again, not every con artist has $15 million at stake. Sources for this episode include:Rachel L ...  Show more

One of France’s most prolific serial killers was an early 20th century doctor and statesman. Marcel Petiot grew from a troubled boy into a troublesome soldier who later obtained a medical certification. He established himself in the small town of Villeneuve-sur-Yonn — where he le ...  Show more

In the 1940s, posing as part of the French Resistance, Dr. Petiot promised safe passage to anyone trying to escape Nazi-occupied France. Instead, he took their money, and killed them in his own secret torture chamber. Learn more about your ad choices. Visit podcastchoices.com/adc ...  Show more

After a childhood spent striving for perfection in the early '90s, a devastating ballet injury turned Kristin Rossum to drugs. She married the man who helped her get clean, but after a series of marital rifts, she used her knowledge as a toxicologist to plan the perfect murder. L ...  Show more

In the late 19th century, Hannah Mary Tabbs used violence to control those around her, directing her cruelty toward family and acquaintances. When she began an affair with a younger man, she thought she'd found happiness. Until he lost interest, and she began to plot her revenge. ...  Show more