Eddie Fernandez Jr.

Goodwin assigns Med's new compliance officer to a patient with a long-hauler COVID condition; Maggie helps Halstead treat a patient who's been in an iron lung for 60 years; Hammer learns hard truths about her mother.

A familiar face returns to Firehouse 51 to serve with Kidd on a special task force. With Tony days away from breaking the CFD's perfect attendance record, Mouch and Capp work to keep him safe. Old memories and grudges resurface when Gallo reunites with a family member.