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
The unassuming Trash Bag Killer, Patrick Kearney, uses charm to lure victims before committing a series of gruesome murders.
EPISODE 4
Robert Berdella - The Butcher of Kansas City
The Butcher of Kansas City, Robert Berdella, lured men into his home where he subjected them to unimaginable torture and murder.
EPISODE 5
Russell Bishop - The Babes In The Wood Killer
In October 1986, Brighton was in fear after the discovery of two young girls murdered in a wood. Despite his arrest, Russell Bishop avoided justice due to lack of evidence and went on to attack another young girl.
EPISODE 6
Billy Dunlop - The Body Under The Bath Killer
In 1989, the town of Billingham was shocked by the brutal murder of Julie Hogg, whose body was found hidden in her home. Billy Dunlop was acquitted due to lack of evidence and abused the double jeopardy law to avoid justice.
Rob Poland
Tracey Moore