When you watch Chicago Fire online, you will be shocked what happens when the new boss shows up. He gives a sworn enemy of the firehouse a job, which ruffles some feathers. How will Dawson react to Casey hooking up with Beth? You won't want to miss it.
Blasting Away - Chicago Fire Season 3 Episode 15

Blasting Away - Chicago Fire Season 3 Episode 15

The team is in danger as a fire rages on above them.
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It's Hot - Chicago Fire Season 3 Episode 15

It's Hot - Chicago Fire Season 3 Episode 15

The team must extinguish one of the worst fires to date.
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Where Now? - Chicago Fire Season 3 Episode 15

Where Now? - Chicago Fire Season 3 Episode 15

Otis looks like he is waiting for his orders on how best kill the fire.
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Not A Strike - Chicago Fire Season 3 Episode 15

Not A Strike - Chicago Fire Season 3 Episode 15

Casey informing the team what they're dealing with.
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Why So Happy? - Chicago Fire Season 3 Episode 15

Why So Happy? - Chicago Fire Season 3 Episode 15

It looks like the team are helping out with an accident at a Snooker club.
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It Takes Two - Chicago Fire Season 3 Episode 15

It Takes Two - Chicago Fire Season 3 Episode 15

Brett joins in on the action and puts her medic skills to good use.
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What We Got? - Chicago Fire Season 3 Episode 15

What We Got? - Chicago Fire Season 3 Episode 15

Brett and Casey wait for news on the victim and how they can proceed to help.
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Pass The Saw - Chicago Fire Season 3 Episode 15

Pass The Saw - Chicago Fire Season 3 Episode 15

Severide checking the status of the victim of the accident.
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An Informal Meeting - Chicago Fire Season 3 Episode 15

An Informal Meeting - Chicago Fire Season 3 Episode 15

Severide and Casey listening to someone. Could it be the new boss?
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Not Impressed - Chicago Fire Season 3 Episode 15

Not Impressed - Chicago Fire Season 3 Episode 15

Severide doesn't look best pleased at what he is hearing.
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