Is The Devil You Know coming back?
The Devil You Know (2011–2013) — crime on Investigation Discovery
Watch on Discovery+ 
About The Devil You Know
The Devil You Know ended on December 19, 2013, on Investigation Discovery. The show concluded after its third season, which aired in 2013. There are no upcoming episodes scheduled, and the series has finished its run.
The series was a crime documentary that explored the secret lives of individuals who appeared to be ordinary citizens but harbored dangerous secrets. Each episode featured personal accounts from family members and friends, revealing the betrayal and deception that led to tragic outcomes. The show provided a detailed look at the darker side of human nature and the hidden motives behind seemingly normal lives.
The Devil You Know starred Eli Gabay as the narrator.
The Devil You Know episode schedule
32 aired
Aired · 32
| Date | Ep. | Title |
|---|---|---|
| December 19, 2013 | S3·E8 | The Kensington Strangler |
| December 12, 2013 | S3·E7 | Black Widow of Texas |
| December 5, 2013 | S3·E6 | Secret Agent Dad |
| November 21, 2013 | S3·E5 | Doctor of Deceit |
| November 14, 2013 | S3·E4 | Civil War Serial Killer |
| November 14, 2013 | S3·E3 | Under the Melting Snow |
| November 7, 2013 | S3·E2 | The Perfect Husband |
| November 7, 2013 | S3·E1 | The Family Man |
| November 28, 2012 | S2·E8 | Against All Odds |
| November 14, 2012 | S2·E7 | The Cleveland Strangler |
| November 7, 2012 | S2·E6 | Twisted Faith |
| October 31, 2012 | S2·E5 | Buried Secrets |
| October 24, 2012 | S2·E4 | Mother Knows Best |
| October 24, 2012 | S2·E3 | House of Horrors |
| October 17, 2012 | S2·E2 | Unfriendly Fire |
| October 17, 2012 | S2·E1 | Evil in First Class |
| December 28, 2011 | S1·E16 | Looks Can Kill |
| December 21, 2011 | S1·E15 | Life on the Run |
| December 14, 2011 | S1·E14 | The Ultimate Betrayal |
| December 7, 2011 | S1·E13 | Devil in Disguise |
| November 30, 2011 | S1·E12 | A Very Unusual Robber |
| November 16, 2011 | S1·E11 | Stairway to Hell |
| November 9, 2011 | S1·E10 | Stalking Evil |
| November 2, 2011 | S1·E9 | Daddy Dearest |
| October 26, 2011 | S1·E8 | A Twisted Mind |
| October 19, 2011 | S1·E7 | A Serial Killer in the Family |
| July 6, 2011 | S1·E6 | Devil of a Husband |
| June 29, 2011 | S1·E5 | In Bed with the Devil |
| June 22, 2011 | S1·E4 | The Wily Widower |
| June 22, 2011 | S1·E3 | Devil of a Dad |
Show 2 earlier episodes
| June 15, 2011 | S1·E2 | Devil in a Pinstripe Suit |
| June 15, 2011 | S1·E1 | Poisonous Love |
