archytele The Vault
Episode guide

S4·E4 Big Friends Big Enemies

Core Aired October 12, 2016

Narrative Classification: Standard continuity chapter maintaining character development and season progression.

Synopsis

A car plows through a crowd outside of a concert venue and is followed by gunfire, sparking fears that it may be terror-related. Burgess spots Atwater's brother where he shouldn't be. The team works to bring peace to the community before more blood is shed.

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Frequently Asked Questions

When did Season 4 Episode 4 of Chicago P.D. air?

Season 4, Episode 4 ('Big Friends Big Enemies') originally aired on October 12, 2016.

How long is Season 4 Episode 4 ('Big Friends Big Enemies')?

The episode follows the standard broadcast runtime for Chicago P.D..

What happens in Chicago P.D. Season 4 Episode 4?

A car plows through a crowd outside of a concert venue and is followed by gunfire, sparking fears that it may be terror-related. Burgess spots Atwater's brother where he shouldn't be. The team works to bring peace to the community before more blood is shed....