Elizabeth Ledo

Detective Voight plays with fire to get Lieutenant Casey to retract his statement and paramedic Dawson's career is close to flatlining.

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.