← ← Back
Movie poster: The Lie Detector (2023)
🎬 Movie

The Lie Detector

Watch Trailer
2023 · 53 min Documentary History
8.0 / 10 · TMDB

In the first decades of the 20th century, when life was being transformed by scientific innovations, researchers made a thrilling new claim: they could tell whether someone was lying by using a machine. Popularly known as the “lie detector,” the device transformed police work, seized headlines and was extolled in movies, TV and comics as an infallible crime-fighting tool. Husbands and wives tested each other’s fidelity. Corporations routinely tested employees’ honesty and government workers were tested for loyalty and “morals.” But the promise of the polygraph turned dark, and the lie detector too often became an apparatus of fear and intimidation. Written and directed by Rob Rapley and executive produced by Cameo George, The Lie Detector is a tale of good intentions, twisted morals and unintended consequences.

Watch online

Click to play

📋 Film Details

Year 2023
Country United States of America
Genre Documentary, History
Director Rob Rapley
Runtime 53 min.
Rating TMDB: 8.0/10 (1 votes)

📺 Where to Watch

Checking availability...

🎬 MovieFinder's Take

The Lie Detector is a very strong film rated 8.0/10. Great direction and performances make this one well worth adding to your watchlist.

A high rating speaks for itself — this film found its audience and didn't let them down. Trust the collective taste.

Released in 2023, this film holds up just as well today. Best for: any evening when you want quality cinema with no compromises.

— MovieFinder Editorial

🎭 Cast

🎬 Similar Movies

💬 Audience Reviews

Write a Review

Quick rating — tap to vote:

Or write a full review:

0/2000