Subscribe to Crime X+ today To understand how to protect our kids from predators, we first have to understand how they operate. Gary and Madeleine sit down with Forensic Psychologist Dr Sarah Yule to get inside the mind of paedophiles. Later, Gary is joined by former Detective and Child interview Specialist Kristi McVee to learn about the challenges facing cops tracking down offenders. See omnystudio.com/listener for privacy information.