Ian Bratschie

Claire can’t seem to find the right time to fire one of her employees, while, back at home, Phil thinks he caught Luke with a girl in his bed, and no one seems to notice that Alex has moved back home for the summer. Jay refuses to accept that it might be harder to reenter the workforce than he thought, and Cameron and Mitch butt heads on how to share time with Lily now that Cameron took a summer job in Kansas City.

A paramedic candidate joins Shay and Dawson for a few shifts; Cindy Herrmann experiences pregnancy complications while her husband is out of town; Casey receives an unexpected visit.

Evidence from the case of a young woman who was shot to death confirms the Chicago P.D. has a serial killer on its hands; Voight welcomes Kenny Rixton to the team when Ruzek takes another assignment.

The team heads to South Korea to investigate a case concerning a disfigured American college student; Simmons fulfills his mother's last dying wish to find his grandmother.