Season 5

1. The Colchester Rapist

2008-08-01 · 45m

A serial rapist stalks and preys on elderly women in a reign of terror that spans nearly two decades.

2. Atomic Dog

2008-08-08 · 45m

A sniper who targets abortion doctors turns murderous, throwing a city into panic.

3. The Eclectic Murders

2008-08-29 · 45m

A sniper who targets abortion doctors turns murderous, throwing a city into panic.

4. Smiley Face Killer

2008-08-22 · 45m

Investigators probe the murders of prostitutes in Spokane, where the killer has left the victims with smiling mementos.

5. Forsaken

2009-03-02 · 45m

A jogger discovers the partially mummified remains of a human body.

6. The Fifth Commandment

2009-03-27 · 45m

A double homicide in Hudson, Wisconsin leaves a small town reeling and two young detectives with little to go on.

7. Knock, Knock, You're Dead

2009-04-03 · 45m

In 2001, the Louisiana State University area of Baton Rouge was held hostage by a serial killer.

8. Pyromaniac

2009-04-10 · 45m

Profiling arsonist John Leonard Orr.

9. Leaving Las Vegas

2009-04-17 · 45m

Las Vegas shows its darker side when the burnt body of a prominent business man is uncovered.

10. Greetings from Yahweh

2009-04-24 · 45m

A phantom sect of white supremacists claims responsibility for a series of bombings and bank robberies in Spokane.

11. Picture Perfect

2009-05-01 · 45m

Four people are found slaughtered in a factory in Bartow, Florida but the prime suspect has a perfect alibi.

12. Bike Path Rapist

2009-05-08 · 45m

A 22-year-old college student is found raped and strangled with a garrotte on a Buffalo bike path.

13. To Catch a Serial Killer

2008-08-22 · 45m

The world's top criminal investigators, forensic scientists and behavioural analysts investigate three cases of serial killers.