
A whole channel dedicated to the lives and crimes of some of the World's Most Evil Killers like Jeffrey Dahmer, Richard Ramirez, Dorothea Puente and more.

Joanna Yeates goes missing in 2010 and her case dominates news coverage; following intensive police inquiries, an arrest is initially made, but police turn around and arrest her neighbor when he admits manslaughter.

John Sweeney, also known as the Scalp Hunter, kills two of his former girlfriends and leaves their dismembered bodies in canals.

29-year-old Dale Cregan goes on a ruthless killing spree and murders four people.

Christopher Hightower is a killer con man who masquerades as a church leader and dupes people out of thousands of dollars; in 1991, Hightower slaughters a family of three after his friend Ernest Brendel lodges a complaint against him.

In the summer of 1976, David Richard Berkowitz, the Son of Sam, pleaded guilty to eight separate shootings that began in New York City.

Having committed over 27 assaults in prison, Billy Tracy is one of the most violent offenders on death row.

Career criminal Michael Dutcher has continued his streak of violence and murder even behind bars.

Imprisoned for murdering a woman and her teenaged son, Denver Simmons only caused more violence behind bars.