Battalion Chief Boden prepares to counterattack McLeod in a final effort to save the firehouse from closure and the romance between Dawson and Casey escalates. Leon is making progress in the gang murder investigation, but Cruz cannot stand being left in the dark by Voight, fearing for his brother's safety. Meanwhile, Severide and Katie bond to make up for lost time and Otis feels uncomfortable living with Severide and Shay after Devon's latest escapade.
Did You Know?
First appearance of Detective Alvin Olinsky. His character would go on to star in the spinoff of Chicago Fire called Chicago PD (2014). See more
You outed him.
You're the one who put him in that position!
Yeah, but it could've turned out a lot worse, couldn't it?
References Reno 911!
My New Old Friend
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