How did Dawson and Casey feel about meeting up with Louie's biological father?
That was a key question on Chicago Fire Season 5 Episode 9 when the prospect of a meeting was put out there and the pair had to decide what was best.
Meanwhile on this addictive NBC drama, Severide fell back into old habits when his efforts to help Anna did not go as planned.
Use the video above to watch Chicago Fire online to get caught up with the latest developments for the characters of Firehouse 51.
Paul Dailly is a staff writer for TV Fanatic. Follow him on Twitter.