Since Chicago P.D. debuted in 2014, the drama has been offering gripping stories, centered on a group of officers and detectives working in the 21st District of the Chicago Police Department.
The show highlights two key sides of law enforcement: The uniformed officers who patrol the streets and respond to day-to-day crimes, and the specialized Intelligence Unit that handles larger, more dangerous operations involving organized crime and major criminal threats.
However, the show is not just about shootouts and arrests but also personal stories of the main characters. They have to deal with a demanding job while handling other issues, which affect the officers emotionally and morally.
Chicago P.D. Season 12 is gearing up for the finale, with Episode 20 scheduled to come out on May 7, 2025. That's right. Fans will have to wait for more than a week to enjoy the third-to-last episode of this season.
In the latest chapter, the Intelligence Unit is once again in the spotlight as the story picks up. The team is still under the leadership of Sergeant Hank Voight, and this time they are taking on some of the most dangerous cases in the city.
Keep reading to learn more details about the new episode!
Chicago P.D. Season 12 Episode 20 release date and streaming details explored

Soon after watching a new episode, fans love to explore when they'll get more of their favorite show, especially when it's a One Chicago drama. So, if you have been wondering the same, Chicago P.D. Episode 20, titled Black Ice, will arrive on May 7, 2025, on NBC at 10 p.m. ET.
If you’re in the U.S. and have a regular cable subscription that includes NBC, you’ll be able to watch Episode 20 as it airs live. You can either tune in through your TV or stream it real-time on NBC.com or the NBC mobile app.
If you are in another region, eager to dive back into the crime drama, then here is a table to help explore the release time:
For those who prefer to watch shows at their convenience, the episode will also be added to NBC’s streaming service Peacock on May 8, 2025, which is the day after its television broadcast. This gives fans the flexibility to watch it whenever they are ready.
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What to expect from Chicago P.D. Episode 20?
In this Chicago P.D. episode, the storyline centers on Detective Adam Ruzek, who finds himself at the scene of a tragic accident that takes place on a dangerously icy bridge. However, what first appears to be a straightforward incident soon spirals into something far more disturbing.
The synopsis reads:
"Ruzek witnesses a tragic accident on an icy bridge, leading intelligence into a dark, sinister case involving s*x traficking."
The investigation pulls Ruzek and the Intelligence Unit deep into a chilling case about s*x trafficking, uncovering the darker side of human exploitation. Since the NBC drama is known for balancing emotional depth with crime-solving intensity, fans can expect another gripping case.
What happened in Chicago Season 12 Episode 19: A quick recap

In Chicago P.D. Season 12 Episode 19, Name Image Likeness, Officer Kiana Cook solves her first case that involves a confidential informant during the investigation of a robbery-homicide. She and Torres go to the site of a horrific double homicide at a jewelry store, where they intervene to stop a running man — who is actually a witness, not a suspect.
Briefly, the team links the crime to Amir Jackson, a star college basketball player with a sullied history, including prior criminal activity. The case goes deeper when the team learns that Ruby Rios, a stripper and convicted criminal, was the getaway car driver. Although she denies her involvement at first, Ruby eventually consents to become a Confidential Informant (CI) for Cook.
Things, however, take a turn when Ruby turns on her, attempting to protect another basketball player, Damone Russell, whose stature and connections make him difficult to prosecute. Nevertheless, Cook and the team are able to recover crucial evidence that connects Damone to the murder, and he is arrested together with Ruby.
Aside from the probe, the Chicago P.D. episode also depicts Cook's inner conflicts. She struggles with the emotional aftermath of betrayal by her first informant but also tries to rebuild a distant relationship with her mother, indicating growth on both her personal and professional fronts. She learns hard lessons about trust and intuition in the police force.
Now Cook is stronger, having gained the respect of her peers, particularly Voight, who acknowledges her work even after experiencing the speed bumps along the way. Her burgeoning rapport with Torres and the rest of the Intelligence Unit signals the early stages of trust and friendship, paving the way for her to become an integral member of the unit in the future.
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