Gripping detective stories, heartbreaking first-person reports and interview footage from interrogation rooms helps put the actions of serial killers into perspective.
Don Miller did a deal: he admitted to killing four women and revealed where he buried them... but only if he got an earlier parole date.
Mystery surrounds the number of victims of Jesse Matthew, the back-to-school killer who stalked campuses for women to rape and murder. How many did he really kill?
How successful real estate agent Todd Kohlhepp lived a double life - behind the facade of a businessman was a horrific trail of kidnapping, enslavement and murder.
1990 in Spokane, Washington, saw three murders in three months. How could the woman whose DNA had been found on a victim be a serial killer rapist?
When Willie Inmon visited an Arizona police station to make a complaint about harassment from cops, the events that follow reveal him as America's youngest serial killer.
Sheila LaBarre lured men to her farmyard to murder them, but what made her the man-hating 'child of satan', as the mother of one of her victim's described her?
For years a church-going family man was hooking-up with and killing gay men, shielded by a camouflage of respectability. Having chained a man to a bed, was he about to kill again?
William Devin Howell sought out vulnerable women, picking them up in his van, killing and burying them behind a shopping mall. What made Howell Connecicut's worst ever serial killer?
Married father of two Anthony Shore used his job as a telegraph repair man to target the girls he preyed upon.
Hurricane Katrina claimed many lives, but some bodies found in southern Louisiana were killed by a man nobody suspected of being a serial killer who was later known as 'the Bayou Strangler'.