1: It Takes a Killer The Craigslist Killer

2: It Takes a Killer Chandra Levy

3: It Takes a Killer Jodi Arias

4: It Takes a Killer A Treacherous Triangle

5: It Takes a Killer Phil Spector

6: It Takes a Killer Deaths In The Family

7: It Takes a Killer Bind, Torture, Kill

8: It Takes a Killer The Ghost Of Baton Rouge

9: It Takes a Killer Stephanie Lazarus

10: It Takes a Killer The Casanova Killer

21: It Takes a Killer A Woman Scorned

22: It Takes a Killer The Fast Food Killer

23: It Takes a Killer Murder for Millions

24: It Takes a Killer Author of Death

25: It Takes a Killer A Son Snaps

52: It Takes a Killer Homicide In The High Desert