Chicago_fire_1x20 File

: Gabriela Dawson and Matthew Casey grow closer as the opening of Molly's Pub approaches, but their progress is interrupted by the unexpected return of Casey’s ex-fiancée, Hallie Thomas . Key Guest Stars Chicago Fire: Season 1, Episode 20 | Cast and Crew

: Peter Mills' desire to join the Rescue Squad causes resentment among some of his colleagues at Firehouse 51, even though Kelly Severide supports his ambition . Chicago_fire_1x20

: Cindy Herrmann (Christopher Herrmann's wife) experiences pregnancy complications while her husband is away. Leslie Shay steps in to help her through the crisis . : Gabriela Dawson and Matthew Casey grow closer