Serial Killer
Discover key takeaways from 6 podcast episodes about this topic.

The Ultimate Sicko Predator | Jeffrey Willis & His “Toolbox of T0rture”
This episode reconstructs the chilling multi-year investigation that linked the disappearance of Jessica Herringa, the murder of Rebecca Bletch, and the attempted kidnapping of Madison Nygard to a single predator, Jeffrey Willis, whose 'toolbox of torture' and digital evidence ultimately exposed his heinous crimes.

Cult Leader Murders Multiple Followers for Life Insurance
A charismatic cult leader, Daniel Perez (aka Lou Castro), systematically exploited his followers, convincing them to die in 'accidents' to collect millions in life insurance, all while sexually abusing minors within his commune.

Serial Killer Caught After Murdering 22 Women in Two Years
Billy Chemirmir, a serial killer who preyed on elderly women in Dallas and Collin counties by smothering them and stealing their jewelry, was convicted after a crucial survivor's testimony and detailed surveillance evidence, only to die in prison by 'jailhouse justice'.

Suspected Serial Killer Hunted Women in the Northwest: DA
Families of vulnerable women found murdered in the Portland area launched their own investigation, uncovering connections that aided law enforcement in identifying suspected serial killer Jesse Lee Calhoun.

Woman's Vicious Murder Exposes Serial Killer in South Carolina
The interrogation of handyman Daniel Prince, initially for a missing person case, unravels a complex web of lies, revealing his history as a convicted kidnapper and ultimately exposing him as a serial killer responsible for multiple murders.

Real-Life Dexter? | Mark Twitchell
Filmmaker Mark Twitchell, obsessed with the TV show Dexter, used fake online dating profiles to lure men to a 'kill room' in his garage, meticulously documenting his crimes in a chilling 'serial killer confessions' script.