Serial Killers & Murderous Minds

During World War II, Dr. Marcel Petiot posed as a French Resistance fighter, promising to help people escape Nazi-occupied France. Instead, this serial killer lured dozens of innocent victims into his...

Even after authorities uncovered Ted Bundy's heinous crimes, bringing the terrifying serial killer to justice proved incredibly difficult. With his calculated alibis, charm, and daring jailbreaks, it ...

Ted Bundy is one of America's most infamous serial killers, infamous for his charm, intelligence, and shocking brutality. Preying on young women, Bundy terrorized college campuses across the Pacific N...

Known as the "Teacup Poisoner," Graham Young was a British serial killer who claimed his first victim at 14 years when he murdered his stepmother with poisoned tea. But even a long stint in a mental h...

When 17-year-old William Heirens was caught breaking into an apartment, police believed they had finally captured the infamous "Lipstick Killer." Heirens confessed to the brutal murders of two women a...

Known as the "Lipstick Killer" for the haunting message he left at one of his crime scenes, teenage serial killer William Heirens struck fear into the city of Chicago during the 1940s. Despite a troub...

After one of Ray and Faye Copelands' intended victims managed to escape their clutches, the police began to investigate this seemingly-harmless elderly couple. But they quickly discovered that Ray and...

After a lifetime of petty crimes, Ray Copeland turned to murder in the 1980s as part of a scheme to defraud cattle auctions. Although his wife Faye might not have participated in the violence herself,...

Herbert Mullin's struggles with delusions made him an especially dangerous serial killer. Unable to overcome the voices in his head, he preyed on people all around Santa Cruz, California in the early ...

Serial killer Herbert Mullin suffered from the delusion that a terrible disaster was coming -- and the only way to avert it was to sacrifice as many people as he could. During the 1970s, he terrorized...