Devil You Know

2011 • Investigation Discovery
4.4
43 reviews
TV-14
Rating
Eligible
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Season 2 episodes (8)

1 Evil in First Class
10/17/12
Season-only
A beautiful flight attendant falls in love with a wealthy businessman, who promises the world. But Heather Grossman's life comes crashing down after a bitter divorce, when she becomes the target of a hit-man. She is left fighting for her life and justice.
2 Unfriendly Fire
10/17/12
Season-only
Two sisters believe that their dad is an All-American hero and highly respected arson investigator. Their dreams are crushed when they discover that he is in fact one of the worst serial arsonists of all times.
3 House of Horrors
10/24/12
Season-only
A sister discovers that her beloved big brother is living a horrific double life. John Wayne Gacy sees the pillar of success with a booming contracting business, but beneath his façade is a serial killer who stalks teenaged-boys.
4 Mother Knows Best
10/24/12
Season-only
A son discovers his mother is a con artist of epic proportions, and will stop at nothing to get what she wants. While Kent Walker avoids her evil influence, he fails to protect his younger brother from becoming her lackey in crime,and a deadly killer.
5 Buried Secrets
10/31/12
Season-only
A young girl is forced to assist her mother in a terrible crime and bury the secret for twenty years. The secret almost destroys Kim Wohlert until she decides to bring her mother to justice.
6 Twisted Faith
11/7/12
Season-only
The wife and daughter of a successful senior manager disappear from their home on a dark winter's night. As family and friends wait anxiously for news of their return, police hone in on Michael Blagg, a respected Christian who is hiding a twisted secret.
7 The Cleveland Strangler
11/14/12
Season-only
As women disappear off the streets of East Cleveland. Lori Frazier has no idea that her charming boyfriend is living a treacherous double life. Her life is at risk until the day she seeks recovery, but eleven other vulnerable women are not so lucky.
8 Against All Odds
11/28/12
Season-only
A waitress returns home to rural Washington where she falls in love with a handsome farmhand. She is forced to fight for her life when she becomes the victim of a vicious attack at the hands of a predator, who, police believe, is a serial killer.

About this show

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. Hear from family and friends who give first-hand accounts of the unimaginable betrayal that left them in the dark.

Ratings and reviews

4.4
43 reviews
Johnny Wishbonn
October 22, 2017
Wow again no season 1. So I'm just supposed to watch a show & start w/ season 2?
Lovely Laguerre
June 3, 2013
Love it so muxh
4 people found this review helpful