“Lie Detector: Truth or Deception,” an all-new reality series hosted by award-winning investigative journalist Tony Harris, premieres Thursday, July 10 (7/10/2025), at 9 p.m. ET on A&E. Cord-cutters ...

They feature frequently in real-life murder documentaries and, until 2019 when The Jeremy Kyle Show was taken off air, were a huge focal point for reality TV shows. But what does it feel like to ...