Watch Chicago Fire Online: Season 9 Episode 16

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Who unmasked the identity of the mysterious stranger?

After some exciting news on Chicago Fire Season 9 Episode 16, Firehouse 51 had to seek some big answers about what was happening in town.

Brettsey - Chicago Fire Season 9 Episode 16

Meanwhile, a shocking call pushed Severide to his limit.

Who was it from and why did it shock him to the core?

Use the video above to watch Chicago Fire online right here via TV Fanatic.

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Chicago Fire Season 9 Episode 16 Quotes

OK, I have spring cleaning assignments. Apparatus floor, Capp, Tony. Gallo, Ritter, you guys clean the kitchen, and I want it spotless. And cleaning out the storage closet is my fiancée.

Severide

Casey: I think Uncle Jake was sending me a message: Don’t wait around like I did. Get out there and live. I told Brett how I feel, just laid it all out there
Severide: Yeah, and…
Casey: And nothing yet. I think I gave her a lot to think about.
Severide: So you wait.
Casey: Yeah, all I can do. Anyway, speaking of get out there and live, I saw the way you and Kidd were looking at each other.
Severide: I might have done something.
Casey: I knew it. I’m proud of you, brother.