Exploring the crimes of school dropout Dominick McCullock, who killed one woman is Saskatchewan and assaulted several more.

The hunt for copycat killers Sebastian Burns and Atif Rafay, whose technique was inspired by 1924 murderers Leopold and Loeb.

First hand accounts, dramatic re-enactments and exclusive footage are combined to examine the hunt for Ohio serial killers Anthony and Nathaniel Cook.

The undercover sting operation set up to extract a confession from notorious gang leader Daniel Wolfe.

First-hand accounts, dramatic re-enactments and exclusive footage help tell the story of how the FBI convicted Thomas Capano, a wealthy attorney in a position of power, of the murder of his mistress Anne Marie Fahey.

The murder for hire company masterminded by Richard Savage, who recruited Sean Doutre to carry out two brutal hits.

The story behind the rampage of convicted Israeli murderer Elias Abuelazam.

The story of a Nashville detective's relentless hunt for a potential serial killer, using first-hand accounts, dramatic re-enactments and exclusive footage.

Virginia man Earl Bramblett was convicted of the murder of four people, all of the same family, and eventually went to the electric chair in 2003.

Exploring the police hunt for Louisiana serial killer Derrick Todd Lee, using first-hand accounts, dramatic re-enactments and exclusive footage to tell the story of his capture.