
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.

Rodney Alcala, who once appeared as a contestant on "The Dating Game," is sentenced to death over five murders committed in the '70s and later confesses to 30 more, but is believed to have killed up to 130 people.

Born in El Paso, Texas, on February 29, 1960, Richard Ramirez was an American serial killer who over a two-year rampage raped and tortured more than 25 victims and murdered more than a dozen, most of them in their own homes.

Serial killing partners Leonard Lake and Charles Ng murdered eleven people in California in the 1980s; they had a secret bunker where they raped and killed their prey.

Steven Grieveson murdered four teenage boys in 1994 in his reign as the Sunderland Strangler before his capture.

A profile of the two murderers who terrorized Britain in the 1980s with a string of attacks near railway stations.

Cary Stayner is a serial killer who murdered four women at Yosemite National Park and was the product of a uniquely tragic background; in 1972, Stayner's brother, Steven, was abducted by child molester Kenneth Parnell but Steven escaped.

Serial killer Edmund Kemper killed six young women in the Santa Cruz, Calif. area and several members of his family; at the age of 15, he killed both his grandparents to see what it felt like.

The disturbing and horrifying case of Horst Kroener, a 53-year-old German man who was jailed in 2016 for brutally murdering his wife when she was asleep in their bed.