After three kids and fourteen years together, Allan is still haunted by the memory of Jodi's infidelity early in their relationship. "I can't see truth when I look in her eyes." says Allan. He's so paralyzed by suspicion that he quits his job to keep an eye on Jodi. Despite their deep love for one another, the problem is getting worse. They need Ken's help now.

The Lie Detective is a character-driven factual series that follows the work of independent Polygraph Examiner and self-professed truth seeker, Ken Donaldson, as he helps people from all walks of life in their quest for honesty, resolution and freedom from deception.