芝加哥警署的第21辖区有两组完全不同的警察。其中一组是穿制服的警察，负责在街道上巡逻，直接打击和处理街头犯罪行为。另一组被称作情报组，负责打击危害这座城市的主要毒瘤——黑帮犯罪、毒品走私、高级别谋杀案，诸如此类。负责领导情报组的的是Hank Voight警官（Jason Beghe）。他是一个不怕破坏规矩的人——只要能维护正义，哪怕和法律对着干他也在所不惜。他为人强悍，要求严格，只有那些能上得刀山下得火海的人才能在他的手下当差。就拿Antonio Dawson侦探（Jon Seda）来说——尽管他与上司有过一段复杂的历史，但他对于指挥这样一个团队充满雄心。即便那意味着他每天都要和Voight闹矛盾，也阻止不了他要留下来的决心。那些街头巡警每天都在盯着情报组看，他们梦想得到升职并加入这个精英团队。而对于已经身在其中的人来说，这份工作每天都意味着挑战，他们必须为这座城市保驾护航并承担巨大的责任。有些时候责任会变成压力，而压力会带来心理和情感上的创伤——走出第21辖区的办公室，走入这些侦探的个人生活，你就会明白这句话的含义。
播出日期: 2019-09-25
运行时间: 42 min
概述: When Kelton is found murdered, Voight's grudge against the mayor-elect puts him under suspicion. Upton and Halstead are eager to prove their sergeant's innocence, but the more evidence they gather, the closer they come to doing the opposite.
播出日期: 2019-10-02
运行时间: 42 min
概述: When Atwater goes undercover in a dangerous South Side drug syndicate, he learns there may be more to its kingpin than meets the eye. Halstead tries to join Atwater undercover, but finds himself at a disadvantage. Voight petitions the brass to show Ruzek leniency in his court case.
播出日期: 2019-10-09
运行时间: 42 min
概述: After a botched carjacking turns out to be something much bigger, Voight’s unit goes toe-to-toe with a smart drug kingpin who only works with women. New recruit Vanessa Rojas struggles with the transition from undercover to Intelligence.
播出日期: 2019-10-16
运行时间: 42 min
概述: After zeroing in on the suspect responsible for the bioterrorism that’s gripping Chicago, the PD prepares to undertake their biggest manhunt yet. Upton is torn between helping track down the perp and providing emotional support to the scared young girl that needs her. Voight fears his team is being sent on a wild goose chase. The crossover starts on Chicago Fire S08E04 Infection (I) and Chicago Med S05E04 Infection, Part II (II).
播出日期: 2019-10-23
运行时间: 42 min
概述: A murder in a Bulgarian neighborhood results in a challenging investigation when locals won't talk to police. Ruzek has a clash with a patrol officer.
播出日期: 2019-10-30
运行时间: 42 min
概述: The shocking murder of young boys affects Halstead. Crawford encourages Intelligence to use a new facial-recognition software to help identify a suspect, but the plan backfires.
播出日期: 2019-11-06
运行时间: 42 min
概述: Voight pulls Darius in after Crawford asks Intelligence to investigate a dangerous drug, but there is little trust in the relationship. When their plan to nail a dealer goes awry and another CI is murdered, the team must make a tough decision about Darius.
播出日期: 2019-11-13
运行时间: 42 min
概述: After injuring herself while pursuing a suspect, Burgess receives a shocking diagnosis. A homicide case turns into a missing persons case, with a sinister twist. Voight has to decide between justice and the letter of the law.
播出日期: 2019-11-20
运行时间: 42 min
概述: Halstead's secret ongoing relationship with a woman connected to another case puts him in jeopardy.
播出日期: 2020-01-08
运行时间: 42 min
概述: As they await news of Halstead’s fate, the team tries to focus on work, turning their attention to an illegal arms dealer. Atwater discovers his brother, Jordan, is back in Chicago and could be tied to the case. Voight faces the tricky task of how to deal with Halstead’s shooter. Burgess finally makes her decision.
播出日期: 2020-01-15
运行时间: 42 min
概述: Ruzek and Burgess’s secret begins to have severe implications for their police work. A series of deadly acts of vandalism causes tensions to run high in the insular neighborhood of Canaryville. Atwater tries to reach out to his brother, but only pushes him further away.
播出日期: 2020-01-22
运行时间: 42 min
概述: Voight makes a deal with Darius Walker to help bring down a rogue group of dirty cops dealing drugs that were supposed to be destroyed. Upton clashes with Voight and enacts her own form of justice.
播出日期: 2020-02-05
运行时间: 42 min
概述: After receiving a distressing 911 call, Burgess enlists the team's help to track down a girl caught up in a sex-trafficking ring.
播出日期: 2020-02-12
运行时间: 42 min
概述: A homeless man's murder leads Intelligence to a criminal who has evaded capture for years. Rojas has a troubling experience with a young mentally ill man.
播出日期: 2020-02-26
运行时间: 42 min
概述: Intelligence searches for the dealer who caused multiple overdoses and is connected to Roman's missing sister. The case becomes a homicide investigation when they find the dealer's dead body. The crossover starts on Chicago Fire S08E15 Off the Grid (I).
播出日期: 2020-03-04
运行时间: 42 min
概述: An armed robbery case quickly turns into a homicide investigation. When one suspect’s background suggests domestic violence, Upton is forced to reckon with her childhood. Voight and Halstead butt heads over Halstead’s righteous instinct.
播出日期: 2020-03-18
运行时间: 42 min
概述: Voight enlists the help of a reformed gang member to get a key witness' testimony in a murder case. More lives are put on the line as a gang war brews.
播出日期: 2020-03-25
运行时间: 42 min
概述: Intelligence does everything they can to build a case against the elusive leader of a drug ring, but things get complicated when Rojas realizes someone she cares about might be involved.
播出日期: 2020-04-08
运行时间: 42 min
概述: The clock is on after Ruzek witnesses a woman's kidnapping and the team races to put the pieces together. Burgess tries to connect with Ruzek outside of work but he mysteriously distances himself from her.
播出日期: 2020-04-15
运行时间: 42 min
概述: Atwater goes undercover to take down a gun-trafficking ring, but discovers an officer from his past is undercover in the same organization.
