My
Series
- No results found
- Something went wrong while searching. Refresh the page and try again.
Login
Login
Liar
Horizon presents a documentary that reveals the role played by deception in society and the effort by science to weed out the truth and the controversy over the accuracy of the polygraph test.
Release date: 30 October 1995
Network: BBC Two
Watch on
Powered byJustWatch
Loading...
No streaming services found
Have you seen this episode?
According to our data, the episode has not yet been broadcast. If you've seen this episode, select "yes, seen" below.
Yes, seen
Cancel
About us
Pages
More information
