World's Most Evil Killers

A chilling profile of the father who took his two young children for a fish and chip supper after murdering his wife and strangling them when they returned home.

An investigation into the man known as the 'Babes in the Wood' killer, who evaded justice for over 30 years after strangling and molesting two 9-year-old girls in 1986.

A look into the case of a sadistic killer, who after posing as an MI5 agent tortured and murdered his victim during a bondage sex session.

A profile into the murderer who terrorised the gay community as the 'Trash Bag Killer' and confessed to killing 32 victims ranging from 5 to 28-years-old.

The Freeway Killer, was an American serial killer who raped, torture and murder of at least of 21 boys and young men.

Lonnie Franklin is responsible for at least ten murders and one attempted murder in Los Angeles from 1985 to 2007.

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

Patrick Wayne Kearney is a serial killer, serial rapist, cannibal, and necrophile who preyed on young men in California.

Stephen Farrow committed two murders in early 2012, related to an obsessive hatred of Christianity, which he attributed to sexual abuse from a priest.

Colin Pitchfork is a double child murder who killed 15 year old Lynda Mann and Dawn Ashworth in the 1980s. He was the first person in the UK to be convicted of murder using DNA evidence.

A look at the serial killer and necrophile who committed the murders of at least four women in Oregon from 1968 to 1969.

Victor Farrant is a convicted rapist who murdered his former girlfriend in 1996 and attempted to murder another woman after he was released from prison.

In 2003 Kenneth Regan and William Horncy murdered a millionaire and his young family. The killers wiped out 3 generations of the Chohan family, including two young children.

Ali Qazimaj is an Albanian conman who brutally murdered an elderly couple in 2016. The retired couple disappeared from their home in Weybread, Suffolk in June 2016.

Douglas Clark and Carol Bundy were a deadly duo who terrorised the streets of Los Angeles in the summer of 1980, targeting vulnerable women, teenagers and even a child.

Doug Clark and Carol Bundy preyed upon young women in the 1980s in Los Angeles.

Dayton Leroy Rogers was convicted in 1989 of torturing and killing six women in Oregon.

Arthur Shawcross murdered 11 women from 1988 to 1990 in upstate New York.

A profile of triple-murderer Roszkowski, who killed his ex-girlfriend, her 9-year-old daughter and his former roommate.

A profile of serial killer Cesar Barone, who raped and murdered four women in Oregon in the early 1990s.