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Allegiance

Halstead and Atwater go undercover to prevent military-grade weapons from hitting the street. Meanwhile, Voight calls in a favor as a last-ditch effort to clear Olinsky's name for Bingham's murder.

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Guest Cast

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Episode Discussion

Steve1264 posted a year ago

great episode but ruined by inconsiderate people putting spoilers on here. Just think please in future !!

casper1701e posted a year ago

I can't believe Al is really gone...horrible.

JCuervo_a posted a year ago

Nooooooooooooooooooooooo

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