Innocent young women, a sadistic serial killing duo and … the true story as revealed by the lead detective.

Australia’s most prolific serial sexual killers met in prison. They were a complete contrast: Christopher Worrell, the charismatic psychopathic youngster; and James Miller, the older and socially awkward loner. For Miller, it was love at first sight. They developed an ominous sexual bond–proving that opposites can attract–and then kill.

Once free, the inseparable tag team slayed as many people as notorious Australian serial killer Ivan Milat. Whereas Milat took a year to murder seven victims, the duo achieved the same in seven short weeks … the last four killed in only six days.

The frenzied carnage only stopped when Worrell died in a car accident. So ended the life of Australia’s own BTK. Like America’s Dennis Radar, Worrell bound, tortured and killed–because he could.