Plot
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.
Cast
Tim Roth
as Cal Lightman
Kelli Williams
as Gillian Foster
Monica Raymund
as Ria Torres
Brendan Hines
as Eli Loker
Hayley McFarland
as Emily Lightman