Lie Detector: Truth or Deception offers a serious, analytical approach to true crime TV, with experts like Olivo breaking down complex cases full of unanswered questions and lingering doubt.

“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.

Shannon Price undergoes a polygraph test to address suspicions about Gary Coleman’s 2010 death in A&E’s 'Lie Detector: Truth or Deception'.

George Olivo from A+E's "Lie Detector: Truth or Deception" discusses the validity and controversy around polygraph tests, and how his show uses properly administered polygraphs to find the truth.