IDCON 2018: Cold Case Confidential

SN 1 | EP 5 | Lie to Me: Polygraph Demonstration

Derrick Levasseur (BREAKING HOMICIDE) faces off against Polygraph Expert Dan Ribacoff as he's hooked up to a polygraph machine and interviewed in a brief demonstration on the main stage at IDCon 2018.

Available: Investigation Discovery GO

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IDCON 2018: Cold Case Confidential
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