Lie To Me (2009вђ“2011) -

: Dr. Cal Lightman (played by Tim Roth) and his team at The Lightman Group assist law enforcement and government agencies by analyzing body language and micro-expressions to uncover the truth.

While the show is a fictional crime drama, it is grounded in real-world psychological studies. Key papers and concepts that form the "paper trail" or scientific foundation of the series include: Core Scientific Foundation Lie to Me (2009–2011)

: The show’s protagonist, Dr. Cal Lightman, is a fictionalized version of Paul Ekman , who spent decades documenting how brief, involuntary facial expressions reveal suppressed emotions. Key papers and concepts that form the "paper

The TV series (2009–2011) was heavily inspired by the pioneering scientific research of Dr. Paul Ekman , specifically his work on facial expressions and micro-expressions . Paul Ekman , specifically his work on facial

: Much of the series' procedural logic is based on Ekman's book Telling Lies and his research into "leakage"—nonverbal cues that contradict a person's spoken words. Series Overview

: Although the show claimed to be "rooted in actual science," Ekman himself noted that the speed and certainty with which Lightman spots lies were often exaggerated for television.