
World's Most Evil Killers
Examining some of the most dangerous and prolific murderers in the UK and worldwide.

Examining some of the most dangerous and prolific murderers in the UK and worldwide.

Jane Longhurst vanished after making a plan to go swimming with her friend's boyfriend.

The story of one of the most prolific serial killers in Canadian history, "The Pig Farmer Killer."

When Mary Gough was found dead in her family home, her husband Colin Whelan appeared shocked.

A cold-blooded serial killer takes the lives of eleven people during a decade-long murder campaign.

Shore was a dangerous sexual predator who will be remembered as one of the world's most evil killers.

A profile of Richard Roszkowski, the murderer who gunned down three people in Connecticut in 2006.

For nearly a decade, the Bayou Strangler deceived, bound, assaulted and murdered men.

A fugitive from the United States tackles the British police and goes on the run.

Serial killer Wayne Adam Ford strangles and discards his victims before dumping their bodies.

A look into the case of a sadistic killer, who posed as an MI5 agent in order to murder his victim.

The story of a killer so evil that not even her own son could escape her clutches.

A housemate plots the death of his two elderly landlords in a bid to inherit their estates.

Through detailed genetic profiling, the cold case of who killed Robin Brooks is finally cracked.

A woman's skeletal remains found in 1994, sparking a years-long search for her identity and killer.

In 1981, a mother of two is found murdered in her home in Florida.

In 1974, a 17-year-old girl is found murdered inside a culvert.

Detectives work for nearly 50 years to identify the remains of an unidentified woman found in 1968.

Forensic science reveals the name of a sadistic killer who murdered two women in the late 80s.

In 2001, a 7-year-old girl is sexually assaulted on her way to school.