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.
First Aired: February 18, 2009
The team is assigned to protect the South Korean ambassador, a presidential candidate in his country and the object of death threats, during his son's wedding. The ambassador isn't shot but his son is, and Cal doesn't think it was the result of bad aim. Besides, everyone in the wedding party seems to have something to hide.