Who got injured?
That was revealed on Chicago Fire Season 6 Episode 16 when Firehouse 51 rallied to make sure the person was in a safe environment.
They also needed to find a replacement for the person to make sure they were able to function as a team.
Also, Boden was given some interesting news about one of his colleagues, and it made him question whether his team was working well together.
Use the video above to watch Chicago Fire online right here via TV Fanatic.
Get up to speed with the latest twists and turns for the team.
Paul Dailly is the Associate Editor for TV Fanatic. Follow him on Twitter.