William Howell
- Episode aired Nov 28, 2018
- 44m
![21st Century Serial Killer (2018)](https://m.media-amazon.com/images/M/MV5BZmI4YjY1ZWEtNDc1YS00MzFjLTk1NTUtY2JhZTA5ZjY3NmY3XkEyXkFqcGdeQXVyNjc1NTgyOTQ@._V1_QL75_UY281_CR22,0,190,281_.jpg)
Experts examine the brutal crimes of William Devin Howell, who preyed on drug-addicted sex workers. He was convicted of murdering seven people in 2003.Experts examine the brutal crimes of William Devin Howell, who preyed on drug-addicted sex workers. He was convicted of murdering seven people in 2003.Experts examine the brutal crimes of William Devin Howell, who preyed on drug-addicted sex workers. He was convicted of murdering seven people in 2003.