Issei Sagawa - Japan's Murderous cannibal turned celebrity

The time North Korea Abducted Doina Bumbea and a bunch of other women

Robert Garrow - New York's Transient Serial Killer & Rapist

The Family - An Australian cult that tried to create a "master" race

The Shankill butchers- Northern Ireland's Terrorist Group

Mark Twitchell - Edmonton's "Dexter" Killer

Veerappan - India's Elusive Bandit

Fred & Rosemary West - A Murderous Couple in the UK

Order of the Solar Temple - The Knights Templar Doomsday cult

Fusako Sano - Niigata Girl Confinement Incident

Robert Raymond Cook - Last man hanged in Alberta

Betty Lou Beets - America's "Black Widow"

Tamara Samsonova - Russia's "Granny Ripper"

Pedro Rodrigues Filho - Brazil's "Dexter" Killer

Children of God -Another gross sex cult

Harold Shipman - England's Killer Doctor

Robert Pickton - Canada's worst Serial Killer

H H Holmes -America's First Serial Killer