Aired: 8/1/2008
A serial rapist stalks and preys on elderly women in a reign of terror that spans nearly two decades.
Aired: 8/8/2008
A sniper who targets abortion doctors turns murderous, throwing a city into panic.
Aired: 8/29/2008
Aired: 8/22/2008
Investigators probe the murders of prostitutes in Spokane, where the killer has left the victims with smiling mementos.
Aired: 3/2/2009
A jogger discovers the partially mummified remains of a human body.
Aired: 3/27/2009
A double homicide in Hudson, Wisconsin leaves a small town reeling and two young detectives with little to go on.
Aired: 4/3/2009
In 2001, the Louisiana State University area of Baton Rouge was held hostage by a serial killer.
Aired: 4/10/2009
Profiling arsonist John Leonard Orr.
Aired: 4/17/2009
Las Vegas shows its darker side when the burnt body of a prominent business man is uncovered.
Aired: 4/24/2009
A phantom sect of white supremacists claims responsibility for a series of bombings and bank robberies in Spokane.
Aired: 5/1/2009
Four people are found slaughtered in a factory in Bartow, Florida but the prime suspect has a perfect alibi.
Aired: 5/8/2009
A 22-year-old college student is found raped and strangled with a garrotte on a Buffalo bike path.
The world's top criminal investigators, forensic scientists and behavioural analysts investigate three cases of serial killers.
