
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.

Michael Bruce Ross, driven by sadistic urges, killed multiple young women in Connecticut.

"Pee Wee" Gaskins escalated from a petty criminal to a murderer after a teen went missing.

Dozens of Atlanta youths were killed, with Wayne Williams accused amid lingering questions.

Gloria Marmolejo's attempt to stop her son's illicit relationship ended in her murder by him.

A decade-old link revealed a serial killer who kept the same M.O. after moving far away.

Westley Allan Dodd's escalating predation ended after he murdered three young boys.

A traffic stop revealed a body, exposing Joel Rifkin's deadly spree against vulnerable women.

Nurse Charles Cullen secretly killed patients for years while avoiding scrutiny.