Did Casey and Severide manage to make a decision during a time-sensitive rescue?
That was addressed on Chicago Fire Season 6 Episode 11 when the duo had very different views on what should come next.
Meanwhile, Herrmann struggled to get in his daughter's good books when he brought her to the firehouse with him.
Also, Brett went on a spa getaway and was joined by a surprise guest.
Who was it?
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Paul Dailly is a staff writer for TV Fanatic. Follow him on Twitter.