Thirty Balloons

S1, E 5: Thirty Balloons

Available on iTunes, Prime Video, ICI
Atwater and Burgess must keep their new patrol car in mint condition; the Intelligence Unit uncovers drug smuggling; Voight's behavior toward Lindsay drives her right where he doesn't want her; tensions rise between Olinsky and Ruzek.
Starring Robin Weigert, Amy Morton, Josh Segarra