Killer Stories with Harvey Guillén

For Halloween this year we are bringing back one of your favorites, an urban legend about a terrifying Texas child-killer… and discussing how real-life cases echo the legend. Stay up to date with ch...

For Halloween this year we are bringing back one of your favorites. In 1996, a new horror movie with an innovative twist would reinvigorate the slasher genre. But behind the fictional Ghostface was an...

This episode first aired on November 18, 2024. Across the U.S., college-aged men have been found dead in rivers, lakes, and ponds, and while their deaths have been ruled accidental, a team of retired ...

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 div...

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...

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 me...

She dressed like a grandmother, lied about her age, and acted like a guardian angel… while secretly killing the very people she claimed to help. At her Sacramento boarding house, Dorothea Puente took ...

Richard Biegenwald didn’t have a consistent method or a clear motive. He killed out of impulse—sometimes for attention, sometimes for no reason at all. His crimes were scattered, senseless, and terrif...

Jeffrey Dahmer seemed quiet, even unassuming. But beneath the surface was a man consumed by violent desire. He didn’t kill out of anger—he killed to satisfy a fantasy. Every detail was deliberate, fro...

This Florida cop dedicated his life to fighting crime. But in his mind, the only way to truly clean up the streets, was to become a killer himself. So Manuel “Manny” Pardo killed nine people. And even...