Holiday Break: How a Nuclear Lab Helped Catch a Serial Killer

Struggling with a low IQ, Gary Ridgway always wanted to be the best at just one thing. That one thing turned out to be serial murder. The most prolific American serial killer, Ridgway claims to have k...

4 Syys 201743min

Behind the cheerful demeanor of a sweet southern grandma, lurked a vicious killer. Nannie Doss poisoned her husbands, killed her children, and even went after her own mother. This week, Greg explores ...

28 Elo 201742min

“The Giggling Granny”, Nannie Doss’ home cooked meals were served with a side of poison. Was she suffering from Munchausen-by-Proxy, or did she just feel trapped by mid-20th century society? Greg and ...

21 Elo 201741min

Lonnie Franklin Jr. offered rides to Los Angeles women, only to kill them, photograph them, and leave their bodies to be found like trash on the street. “The Grim Sleeper” had a deep-seated need to de...

14 Elo 201735min

He targeted and killed multiple women in the 1980’s; then mysteriously disappeared. Fourteen years later, he started killing again. Why would he stop? And why, after so long, would he come back? Greg ...

7 Elo 201736min

A lust killer who dreamed to be known as an outlaw, Paul John Knowles sought infamy. He was so desperate to be remembered; he recorded his own confession to multiple murders while still a free man, an...

31 Heinä 201749min

He had no pattern. No victim type. No consistent MO. And he killed across the country. Nicknamed the “Casanova Killer” for his good looks, Paul John Knowles confounded the police. Greg and Vanessa dig...

24 Heinä 201736min

“The Boogey Man”, AKA Albert Fish, attacked over 100 children, many of them unidentified. A traumatic childhood created a twisted old man, tormented by religious delusions and sick sexual fantasies. G...

17 Heinä 201747min