Little Bit of Light
Season: 4
Episode: 18
Original airdate: March 29, 2017
Written by: Gwen Sigan
Directed by: Lin Oeding
Episode chronology
Previous episode: Remember the Devil
Next episode: Last Minute Resistance


When Chicago's "Night Crawler" Bobby Trent is murdered over a single piece of mysterious footage, Intelligence must investigate one of Chicago's wealthiest families -- uncovering a lineage of old money and secrets. Meanwhile, Burgess's sister Nicole arrives at the District for a visit, and presents an icy attitude towards Ruzek.


Main Cast

Guest Stars


  • Michael B. Woods as Bobby Trent
  • Blair Brown as Taja Bowes
  • Isabel Thompson as Margot Trent
  • Jesimiel T. Jaddua as AJ Hines
  • Denise Dal Vera as Jessica Huntley
  • Celeste Cooper as Medical Examiner
  • Jim Saltouros as Williams
  • Josh Hambrock as Mitch
  • Lanisha Javon Gholston as Ann
  • Ryan Burch as Asian Huntley
  • Kecha Nickson as Taja's Mom
  • DeShun Robinson as Joshua
  • Mark Rosenthal as O'Brian
  • Tim Vaughn as Miles
  • Diana Lee as Instructor
  • Alonzo Fields-Brewer as Kid


Background information and Notes

Chicago P.D. season 4
Episodes The SilosMade a Wrong TurnAll Cylinders FiringBig Friends, Big EnemiesA War ZoneSome Friend300,000 LikesA Shot Heard Round the WorldDon't Bury This CaseDon't Read the NewsYou WishSanctuaryI Remember Her NowSeven IndictmentsFavor, Affection, Malice or Ill-WillEmotional ProximityRemember the DevilLittle Bit of LightLast Minute ResistanceGrasping for SalvationFaginArmy of OneFork in the Road
Other Seasons Season 1Season 2Season 3Season 5Season 6Season 7Season 8
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