Welcome to the TV.com guide for Lie Detector.
Some people are the accused while others are the accusers. Both will be given a fair chance to tell their story on Lie Detector. Hosted by TV journalist and talk show personality Rolonda Watts, this series examines the truth behind real life stories. Lie Detector uses the most powerful instrument to detect deception, a polygraph.
Each hour-long episode will present three compelling cases with one common thread; they are stories whose conclusions are unresolved for those who tell them. The moment of truth is revealed at the end of the show, when the guest submits to a lie detector test administered by Dr. Ed Gelb. The very real results are captured on camera as the guest find out if they have been vindicated or branded a liar.