Synopsis

A city-wide response is mobilized as a blaze erupts within an old factory, repurposed as a live-work space, quickly engulfing the building and trapping numerous people. The escalating crisis takes a deeply personal turn when it becomes known that an officer of the Chicago Police Department has a family member among those inside. This story continues in the episodes "Emotional Proximity (II)" of Chicago P.D., Season 4, Episode 16, and "Fake" of Chicago Justice, Season 1, Episode 1.