The Devil You Know
Season: 7
Episode: 12
Original airdate: January 22, 2020
Written by: Scott Gold
Directed by: Eriq La Salle
Episode chronology
Previous episode: 43rd and Normal
Next episode: I Was Here


Voight makes a deal with Darius Walker to help bring down a rogue group of dirty cops dealing drugs that were supposed to be destroyed. Upton clashes with Voight and enacts her own form of justice.


Main Cast

Guest Stars


  • Ron OJ Parson as Sergeant Jake Gibbs
  • Mark D. Hines as Kelly Tyler
  • Robert McLean as Johnny
  • Jason Tolliver as Southside Shot-Caller


Background information and Notes


Chicago P.D. Season 7
Episodes DoubtAssetsFamiliaInfection, Part IIIBrother's KeeperFalse PositiveInformantNo RegretsAbsolutionMercy43rd and NormalThe Devil You KnowI Was HereCenter MassBurden of TruthIntimate ViolenceBefore the FallLinesBuried SecretsSilence of the Night
Other Seasons Season 1Season 2Season 3Season 4Season 5Season 6Season 8
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