Bill Tench and Montie Rissell in “Unfinished Business”

Bill Tench

We're from the Federal Bureau of Investigation's Behavioral Science Unit.

Montie Rissell

Scientists?

Bill Tench

We're from the Behavioral Science Unit. We're doing research. Interviewing men like you.

Montie Rissell

Men like me?

Bill Tench

Murderers with multiple victims. To better understand why you do what you do.

Montie Rissell

I'd like to know, too.