Air date: 2016-09-16

Runtime: min

Watch Anthony Shore. Episode 1 of Season 2. 1. Anthony Shore 44m In 1986, Anthony Shore, a married father of two, abducts and murders a 14-year-old girl. It would be the first in a string of brutal killings.

Air date: 2016-09-23

Runtime: min

For 30 years, Ireland's Kieran Kelly targets homeless people and transients, sometimes even pushing them into oncoming trains.

Air date: 2016-09-30

Runtime: min

After the deaths of murderers Ian Brady and Myra Hindley, news breaks that a briefcase left with Brady's lawyer may contain clues to his motives.

Air date: 2016-10-07

Runtime: min

Sheila Labarre invites men to her New Hampshire farm, where she abuses and murders them, leaving behind grieving families.

Air date: 2016-10-14

Runtime: min

In 1990, a man named Douglas Perry kills three women. By the time authorities track Perry down, more than two decades later, Douglas has become Donna.

Air date: 2016-10-21

Runtime: min

Successful real estate agent Todd Kohlhepp hides a deeply disturbing life -- one in which he kidnaps, enslaves and kills.

Air date: 2016-10-28

Runtime: min

A young man enters a police station, complaining of harassment from a neighboring town's police force. Later, that same man would confess to murder.

Air date: 2016-11-04

Runtime: min

While working as a nurse for the elderly, Elizabeth Wettlaufer makes it her mission to kill the very people she's supposed to care for.

Air date: 2016-11-11

Runtime: min

After serving a sentence for killing his wife, Theodore Johnson is released from prison -- only to keep on killing.

Air date: 2016-11-18

Runtime: min

Before committing suicide, serial killer Richard Dorrough leaves a note in which he confesses to three murders. But did he actually kill more?