Season 2, Episode 21 Darkness and Light
First Aired: August 30, 2010
A young woman's disappearance leads to an investigation of crime in the pornography industry.
Cast & Details See all »
- Premiered: January 21, 2009
- Rating: TV-14
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- Premise: A deception expert works with law-enforcement agencies, lawyers and private companies to sort out the facts in cases. Based on the real-life experiences of psychologist Paul Ekman, an expert in how facial expressions can betray emotions. (more)