
World's Most Evil Killers
On December 1st, 1996, Tracie Andrews had stabbed her own fiancé Lee Harvey to death and was trying to get away with murder.

On December 1st, 1996, Tracie Andrews had stabbed her own fiancé Lee Harvey to death and was trying to get away with murder.

Serial killer John Cooper, known as The Bullseye Killer, killed four people between 1983 and 1996. He was given four life sentences.

John Wayne Gacy murdered 33 boys and young men during a six-year period in the 1970s. He hid the bodies of his victims in the walls of his suburban home.

Paul Michael Stephani became etched into the minds of all who knew him as the notorious, weepy-voiced killer.

Dennis Nilsen killed at least twelve men in the late 70s and early 80s in Muswell Hill, London.

In the late 70s, adoptive cousins Angelo Buono and Kenneth Bianchi reigned terror over Los Angeles by strangling ten young women and dumping their bodies on hillsides.

Lonnie David Franklin Jr. is better known by the nickname 'Grim Sleeper.' He lured vulnerable women into his car before murdering and sexually assaulting them for more than two decades.

John Allen and his teenage accomplice carried out the brutal series of shootings that killed ten.

The Sunderland Strangler, Steven Grieveson, killed four teenage boys in the early 90s.

Christopher Halliwell strangled a twenty-year-old woman and evaded justice for eight years until his arrest for killing another young female. He finally got a whole life sentence in 2016.

Joachim Kroll murdered at least thirteen people during a span of over twenty years.

For one week in 2016, Stefano Brizzi stored the body of a policeman in his flat in central London. Taking inspiration from the TV show "Breaking Bad," he tried to dissolve the body in his bath tub.

In May 1990, convicted killer Jack Unterweger was freed from prison. He became a celebrated writer and a prison reform advocate in Austria until it was discovered that he killed nine more women.

Railway Killers John Duffy and David Mulcahy killed three women and raped many more across a four-year period in the early 1980s.

On July 1st, 2000, eight-year-old Sarah Payne was snatched from the street in Littlehampton, West Sussex. She had been abducted and murdered by convicted paedophile Roy Whiting.

Marc Dutroux kidnapped, tortured and sexually abused six girls between 1995 and 1996, and he murdered four of them.

Over six years, a copycat Zodiac killer stalked the streets of New York City in search of easy targets.

In 1977, Angus Sinclair kidnapped, raped and murdered two seventeen-year-old girls after meeting them in a pub in Glasgow, Scotland.

Ed Gein murdered two women in the 1950s and was also a body snatcher. He would fashion items out of bones and skin.

The story of two friends who carried out the evil, jealousy-fuelled murder of Sadie Hartley.