Follows the lives of the personnel of the fictional 21st District, which houses both uniformed officers and the department's elite Intelligence Unit as they fight every day to keep the city of Chicago, Illinois safe.
ClosureBurgess fights for her life. Dep. Supt. Sam Miller is desperate to find her son's killer. Voight and Upton deal with the aftermath of their deadly decision. Ruzek struggles with the pressure of the situation.
Rage
E2
RageOfficer Kim Burgess fights for her life as the team scrambles to find her kidnapper. Dep. Supt. Sam Miller is desperate to find her son's killer. Voight and Upton deal with the aftermath of their deadly decision. Ruzek struggles with the pressure of the situation.
The One Next to Me
E3
The One Next to MeHalstead’s past resurfaces when a former Army colleague is implicated in a deadly blast. As the FBI launches an investigation into Roy’s disappearance, Upton feels the pressure of the secret she and Voight are sharing.
In the Dark
E4
In the DarkWhen Upton and Ruzek answer an emergency call to an abandoned house, their investigation leads them down a dark path.
Burnside
E5
BurnsideAs the team works to solve a deadly shooting in Burnside, Atwater realizes he has a very personal connection to the case.
End of Watch
E6
End of WatchRuzek reunites with an old colleague to take down a crime ring but when things don’t add up, Voight and Burgess do some investigating of their own.
Trust Me
E7
Trust MeAs the team works to bring down a drug ring, Voight builds trust with a new informant. However, it soon becomes clear she has a plan of her own.
Fractures
E8
FracturesAs the team investigates the stabbing of a father with two young daughters, they begin to suspect there is more to the story than meets the eye. The FBI investigation into Roy Walton’s death intensifies while Voight, Upton and Halstead feel the heat.
A Way Out
E9
A Way OutWith the FBI closing in on the Roy Walton investigation, Voight and Halstead strategize on a way out. After a city bus driver is shot by a passenger, the team investigates a possible abduction.
Home Safe
E10
Home SafeThe team searches for a missing child in what turns out to be a very complicated case. Burgess and Ruzek are in for a shock when someone from Makayla’s past comes forward.
Lies
E11
LiesVoight employs his new informant to help solve a tricky drug trafficking case. Atwater, who once again struggles to reconcile his personal and professional life, reaches a decision.
To Protect
E12
To ProtectThe team works together to identify the head of the brutal Los Temidos gang. Voight dives deeper into his informant Anna Avalos' past when her undercover role is threatened.
Still Water
E13
Still WaterWhile out for a jog, Upton witnesses a horrible car crash and risks her own life to save the passengers. After learning more about the victims, the team must track down the man responsible for the brutal crash.
Blood Relation
E14
Blood RelationThe team searches for a brutal killer with a signature modus operandi. Burgess and Ruzek double down in their fight to retain custody of Makayla.
Gone
E15
GoneThe unit scrambles to search for one of their own who is in grave danger.
Closer
E16
CloserWhen a young man is shot outside the Cárabo Bakery, the team works to connect the shooting to bakery owner Javier Escano, who has been under surveillance. Despite the increasing danger, Voight helps informant Anna Avalos get even closer to their target.
Adrift
E17
AdriftRuzek's search for the daughter of an old family friend leads the team into a serious drug investigation. Burgess and Ruzek struggle to move on from the emotional aftermath of Makayla's abduction.
New Guard
E18
New GuardHalstead takes a new recruit under his wing during an investigation. The dynamics are challenging, however, and questions arise over the recruit's complicated past.
Fool's Gold
E19
Fool's GoldAfter the murder of a wealthy Chicago man, Atwater and the team dig in to uncover the truth, suspecting there is more to the story than meets the eye.
Memory
E20
MemoryVoight and the team delve into a cold case in search of clues to solve a shocking new crime. With its focus on buried memories, the case sparks concern for Burgess and Ruzek about Makayla's mental healing.
House of Cards (1)
E21
House of Cards (1)As the team closes in on drug kingpin Javier Escano, Voight is forced to lie to his undercover informant Anna to keep her on track. Their deteriorating trust threatens an increasingly tenuous operation.
You and Me (2)
E22
You and Me (2)After an explosion rocks the case, the team scrambles to finally take down Escano as everyone nears their breaking point.
Cast of Season 9
Jason BegheHank Voight
Marina SquerciatiKim Burgess
Tracy SpiridakosHailey Upton
Patrick John FluegerAdam Ruzek
LaRoyce HawkinsKevin Atwater
Amy MortonTrudy Platt
Jesse Lee SofferJay Halstead
Craig CannoldProducer
Terry BlytheProducer
Brian LuceProducer
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