Did Brett come clean to Antonio?
That was addressed on Chicago Fire Season 5 Episode 12 when Brett questioned whether her relationship with Antonio was worth fighting for.
Meanwhile on this hit drama series, Casey and the squad were targeted by a man who had a grudge against them.
Did CPD manage to save the day?
Also, Severide's father called in a favor for someone close to him.
How did Severide feel about being put on the spot?
Use the video above to watch Chicago Fire online to get caught up with the latest drama.
Paul Dailly is a staff writer for TV Fanatic. Follow him on Twitter.