Devil You Know

2011 • Investigation Discovery

4.4

43 reviews

TV-14

Rating

Eligible

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Season 3 episodes (8)

1 The Perfect Husband

11/7/13

Season-only

A beautiful psychology student vanishes without a trace. Her grieving sister, Alayne Katz, believes the culprit is close to home. She loses hope that justice will ever be served, until years later, a grisly discovery is made and the truth comes out.

2 The Family Man

11/7/13

Season-only

As women are attacked on the streets of Ocala, Florida; a mother begins doubting her devoted husband and the father of her three children. Melissa Fountain's life will be turned upside down when she learns the truth about her soul mate.

3 Under the Melting Snow

11/14/13

Season-only

A sister suspects her troubled brother knows more than he should about women who are missing from the streets of Edmonton. Only when she looks inside his hockey bag, does she make a shocking discovery.

4 Civil War Serial Killer

11/14/13

Season-only

As young women go missing across the Midwest, police are on the hunt for a twisted serial killer. To get their man, they place an informant inside a maximum security prison to find answers they need.

5 Doctor of Deceit

11/21/13

Season-only

A motel owner looks for love online, but finds herself in the midst of intrigue when she meets a doctor involved in a top-secret government project. After his wife goes missing, she realizes that he's hiding a deadly secret.

6 Secret Agent Dad

12/5/13

Season-only

A devoted son supports his dad through cancer treatment, only to find his world turning upside down as the truth emerges about his dad's double life.

7 Black Widow of Texas

12/12/13

Season-only

When a son suspects his dad's new wife is evil, no one will listen. Even after Jimmy Don Beets goes missing on a fishing trip, there is no police investigation. Years later, the dark truth of what is buried in the widow's garden will be revealed.

8 The Kensington Strangler

12/19/13

Season-only

A young woman recovering from a tragic miscarriage falls in love with a man who romances her. When three victims are found in a rough area of Philadelphia posed liked dolls, Simone Tinsley is shocked to discover her lover might be a twisted predator.

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