Events force Lieutenant Casey to team up with the Intelligence Unit, now run by Voight, who doesn’t appear to have changed his crooked ways after his stint in prison. Shay's excitement at the prospect of becoming a parent grows, while Mills and Dawson face some personal challenges. Meanwhile, the house comes together to support the opening of Molly's.
Genres: Drama
Keywords: chicago-illinois , crime-investigation , fire-brigade , firefighter , paramedic , latest-episodes , watch-series-online