Lie to Me

Lie to Me (2009) on 123movies: crime and drama series starring Tim Roth and Kelli Williams. Season guide, episode list and cast. The world's leading deception researcher, Dr. Cal Lightman, studies facial expression, body language and tone of voice to determine when a person is lying and why, which helps law enforcement and government agencies uncover the truth. But his skills also make it easier for him to deceive others.