“Doctor Satan” Pt. 1: Marcel Petiot

This episode first aired on April 14, 2025. The sordid story of Chad and Lori Daybell hit national news in 2020: missing children, suspicious deaths, and a trail of fringe religious beliefs. We’re diving in with author and former criminal defense attorney Lori Hellis, whose book ... Show More

This episode first aired on August 19, 2024. He’s been called many names: the Boogeyman, the Thrill Vulture, the Moon Maniac, the Werewolf of Wysteria… But in life, he was known as Albert Fish and his gruesome crimes redefined the limits of human depravity. Stay up to date with c ... Show More

This episode first aired on January 15, 2018. On the outside, Jane Toppan seemed like a loving nurse who cared deeply for her patients. But for years, she used her nursing skills to experiment with medicines…and kill the people who trusted her the most. Stay up to date with chang ... 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

After committing a terrible crime, a cocky young inventor flees to Crete and finds himself in the service of the mad king Minos. There, he becomes the world’s greatest creator… and the world’s worst father to his teenage son, Icarus. Learn more about your ad choices. Visit podcas ... Show More

A revenge plot turned deadly in 1985 after two teenage girls unleashed their jealous rage on their former friend, Missy Avila. Learn more about your ad choices. Visit podcastchoices.com/adchoices 

There's still so much mystery surrounding the fate of Belle Gunness, and what exactly happened on her now-infamous murder farm. The truth may be just as terrifying as the rumors… Learn more about your ad choices. Visit podcastchoices.com/adchoices 

Today we’re bringing you a special two-part episode from another Spotify Original from Parcast. If you enjoy these episodes, check out Medical Murders on Spotify, or wherever you listen to podcasts! Before he was a fanatical Nazi doctor, Josef Mengele was a mediocre student study ... Show More

In Australia, an Easter Sunday vision set William Karr on a God-given path to start a family and fight the anti-Christ. Two decades later, in the 1980s, he had the beginnings of a religious movement, the attention of the Catholic Church, and a secret seventeen-year-old wife. Lear ... Show More

The very first episode of the Cults podcast features one of the most infamous cult leaders who ever lived. Now, Charles Manson is the sinister subject of the first chapter in Parcast’s NEW book. Revisit a clip from that classic episode, and check out parcast.com/cults to learn mo ... Show More