The Devil You Know (Documentary, English)
Genres: Crime
Status: Ended
Premiered: 2011-06-15
Ended: 2013-12-19
Network: Investigation Discovery
Country: US
Airs on: Thursday
Air time: 22:00
Runtime: 30 minutes
The Devil You Know delves into the secret lives of men and women who masquerade as law-abiding citizens but, behind the charade, are hiding deadly intentions from their loved ones. As each story unfolds, family and friends give first-hand accounts of the unimaginable betrayal that left them in the dark. These harrowing personal testimonials take viewers on a twisted journey as witnesses wrestle with the demons and devils they have come to know all too well.