Severide is hanging out by the ambulance. Why? He plans to confront Chili about her erratic behavior recently. Chances are he knows he's not the first one to call her out on it. What did she do this time? We will have to watch and see.
Jimmy is taking a breather after taking a punch and Gabby is there to sooth his pain with an ice pack. Hopefully she's also giving him some pointers, because it doesn't look like he's winning. Though, to be fair, we don't know what Antonio looks like!
Jimmy and Antonio have taken their corners as they prepare to fight each other. It's Antonio's gym, so it would seem he would have the experience and the advantage. But, Jimmy has Gabby in his corner, and who better to point out Antonio's weaknesses than his own sister?
Cruz is probably feeling pretty guilty for bringing Freddie into their lives after he stabbed Herrmann at Molly's. Still, Cruz was trying to do a good thing and Herrmann knows it wasn't his fault. What will happen when they find Freddie?
The members of Firehouse 51 visit Herrmann's bedside as he tries to recover from a serious stab wound. They offer him their support and pray for a full recovery. Will he be okay? We'll have to watch to find out!
It's part 1 of the three-show crossover and Dr. Halstead, Dr. Choi, and April Sexton make an appearance. While Dr. Rhodes is the one treating Herrmann, they have their own patients to worry about including an attempted suicide victim.
Brett: You should definitely get that looked at. Otis: Oh my God, are you saying I have cancer? Brett: No Otis, I'm not saying you have cancer. I'm saying get a doctor to look at it so you don't give yourself an ulcer.