Did Casey learn the truth about the trailer park fire?
That was his plan on Chicago Fire Season 7 Episode 5 when he decided to work alongside a journalist with the aim of getting the results he couldn't get earlier.
Meanwhile, Boden hit his breaking point with Mouch and had to decide whether there was still a place for him on the team.
Also, Cruz and Herrmann decided to try and work out why Molly's was not performing up to expectations.
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Paul Dailly is the Associate Editor for TV Fanatic. Follow him on Twitter.