From relentless serial killers to remorseless child murderers, examining the nefarious deeds of some of the world's most infamous killers from the UK and America.
EPISODE 1
Dorothea Puente - The Death House Landlady
The seemingly sweet landlady Dorothea Puente hid a secret as she turned her boarding house into a death trap for those who trusted her.
EPISODE 2
Patrick Kearney - The Trash Bag Killer
Examines the case of Patrick Kearney, labelled the Trash Bag Killer, who lured young men in California before committing heinous murders.
EPISODE 3
Phillip Austin - The Family Annihilator
Examines the case of Phillip Austin, a man who brutally murdered his wife and two children in Northampton.
EPISODE 4
Robert Berdella - The Butcher Of Kansas City
Robert Berdella, famously known as The Butcher of Kansas City, lures men into his home where he subjects them to unimaginable torture and murder.
EPISODE 5
Russell Bishop - The Babes In The Wood Killer
In October 1986, Brighton was grappling with fear after the discovery of two nine-year-old girls murdered in the woods. Despite his arrest, Russell Bishop managed to avoid justice due to lack of evidence, and went on to attack another young girl.
EPISODE 6
Billy Dunlop - The Body Under The Bath Killer
Billy Dunlop murdered 22-year-old Julie Hogg in her Billingham home in 1989 and almost walked free after two murder trials. However, Julie's mother overturned the law and made sure he is convicted of the crime he committed.
Rob Poland
Tracey Moore