Chicago P.D.

Tasked with shadowing a crisis prevention team, Upton finds her approach to policing at odds with the team's mental health clinician.

Ruzek gets mixed up in a case after a late-night poker game is raided.

Burgess works an extra shift at the 13th District and gets caught in the middle of a drive-by attack on refugees. The team works together to track down the shooter and uncover the true motive behind the attack.

Returning from furlough, Torres goes undercover in a tense and high-stakes drug trafficking case.

Atwater turns to an unlikely source of support when a string of jewelry store robberies shake his confidence.

Intelligence teams up with ASA Chapman to take on an abduction case involving a teenager.

An ongoing case hits close to home for Voight as Intelligence teams up with an SVU detective to track down a prolific offender.

Upton brings SVU detective Petrovic back into the fold to help with the investigation of a tender-age kidnapping.

Torres's personal involvement with an informant jeopardizes his safety and threatens to expose an undercover operation.

Upton becomes consumed with a decades-old missing person's case linked to Petrovic after a young child shows up at the district seeking help.

As Atwater finds himself distracted by a past case, a CI from his past resurfaces with a tip on a string of violent armed robberies.

Intelligence chases down a lead in the ongoing serial killer investigation as news of the case reaches the public.

As the months-long investigation into the serial killer reaches its close, Voight must outsmart the offender in a race against the clock.