A familiar face returns to Firehouse 51 to serve with Kidd on a special task force. Mouch and Capp work to keep Tony safe, as he's days away from breaking the CFD's perfect attendance record. Old grudges resurface when Gallo reunites with a family member.
Genres: Drama
Keywords: chicago-illinois , crime-investigation , fire-brigade , firefighter , paramedic , latest-episodes , watch-series-online