Pure Evil
- Episode aired Sep 24, 2001
- TV-PG
- 23m
Creating a "profile" of a serial killer is part science and part intuition. The science involves studying criminals who have committed similar crimes, to see what characteristics they have i... Read allCreating a "profile" of a serial killer is part science and part intuition. The science involves studying criminals who have committed similar crimes, to see what characteristics they have in common. In a search for the killer of two teenagers in Texas, a behavioral profile led t... Read allCreating a "profile" of a serial killer is part science and part intuition. The science involves studying criminals who have committed similar crimes, to see what characteristics they have in common. In a search for the killer of two teenagers in Texas, a behavioral profile led to a possible suspect - and hard science proved the profile was correct. Originally aired a... Read all