Did Voight manage to solve a high-profile case in time?
That was revealed on Chicago PD Season 6 Episode 6 when the wife of an alderman was beaten to death and First Deputy Superintendent Brennan wanted the team to crack the case quickly.
Meanwhile, Upton got creative in her quest to get a confession from a villain, and opened up about a dark story from her childhood in the process.
Also, Ruzek had to face up to his shocking one night stand with a member of the team.
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Paul Dailly is the Associate Editor for TV Fanatic. Follow him on Twitter.