Gabby all but ran down the hallway and sighed in relief when she finally got to Matt's room. He was still intubated and had a bandage wrapped around his head as well as some bruising on his face. She walked further into the room and sat down in the chair next to the bed and took Matt's hand in hers.

"Hey, baby, I don't know if you can hear me, but I just wanted to tell you to stay strong and fight this. Dr. Rhodes said the surgery went well, but I know head injuries can go south pretty quick." Gabby squeezed his hand and let out a shaky breath, "I have something to tell you, Matt, so you better wake up so I can tell you. It's something that I hope you're going to be happy about. I wasn't going to tell the others until I told you but I had to because I got sick and they suspected something was wrong. I love you, Matt, please stay strong." She whispered and leaned up to press a kiss to his cheek.

After Dr. Rhodes and Dr. Halstead checked on Matt later on, Gabby got as comfortable as she could in the chair and fell asleep. It wasn't until the monitor began beeping frantically and the sound of doctors and nurses rushing into the room that she woke back up again.

"Matt! What's going on?" She asked Dr. Halstead.

"Gabby, you need to step out please." April said softly.

"No! Someone tell me what's going on!"

"Gabby, please." April said again, her voice a little more stern this time.

Gabby huffed and stepped out of the room, tears running down her face as she watched Matt's pressure keep dropping. A hand came down on her shoulder and she jumped at the touch.

"It's just me, Kelly. Everyone else went back to the firehouse but Chief told me to stay. What's wrong with him?" Kelly asked.

"I don't know. They won't tell me."

Suddenly, the dreaded noise of Matt coding rang through Gabby's ears and she began sobbing harder. She turned around and buried her head into Kelly's chest and grabbed onto his shirt tightly.

"Gabby, he's going to make it. He has to." Kelly tried comforting her.

"I got a pulse!" April yelled.

Gabby's head shot up and watched as they began to roll Matt away. "Wait, where are you guys taking him?"

"He's going back to the OR, he's bleeding internally and that's what caused him to crash." Will explained.

"There's something you're not telling us." Kelly accused.

Will sighed and looked between Gabby and Kelly. "Because we didn't notice the bleeding before and we don't know how long he has been bleeding for, there's a chance he won't make it. I'm sorry."

"No! You said he would be okay. You said the only problem he would have would probably be his memories. You said—" Gabby didn't get to finish her yelling because the next moment she felt dizzy and fell to the ground as darkness clouded her vision.

"Gabby!" Kelly exclaimed as he caught her before she hit the ground.

"I need a gurney!" Will yelled. A few nurses rushed one over to him and they transferred her into one of the examining rooms. After a thorough examination the only thing wrong was her blood pressure which was too high and was putting her baby at risk. "Have her sedated and monitor her blood pressure." Will told one of the nurses as he took off his gloves and walked out to Kelly.

"She's going to be fine once we get her blood pressure back down. The stress from today must've gotten to her but as long as we can get it down she and the baby should be okay. We sedated her to let her body rest and will wake up in a few hours."

"Alright. I'm gonna head back to 51, i'll be back when my shift ends. Give me a call if anything changes and when Matt's out of surgery?"

"Will do." With that Kelly spared one last look at Gabby and headed out to his car and took off to the firehouse.

As soon as he walked into the common room he was surrounded by everyone who immediately began asking him questions about Gabby and Matt's condition.

"Hey!" Chief yelled and whistled, shutting everyone up.

"Dawson should be fine, her blood pressure was high due to the stress and everything she's been going through but as long as they can get it back down to normal and keep it there she and the baby should be fine. Matt was taken back into surgery for internal bleeding after he crashed. Will said there's a chance he might not make it since they don't know how long he has been bleeding." Kelly informed them and then left to his office.

Chief looked around at his firefighters and cleared his throat. "I know you guys are scared about losing of your own. But we have to get ourselves sorted because there are people we have yet to save. As much as I would love to give you guys the rest of the shift off I can't. McLeod is watching our every move and is determined to get this house shut down. And I will not, I repeat, will not lose a firefighter and my firehouse."

"Chief is right," Herrmann spoke up, "If we do lose Casey the least we could is keep this firehouse open."

"I know Casey would be doing everything he could to keep 51 running right now if he wasn't in the hospital, and that's what we need to be doing." Mouch said.

Chief smiled at his fellow firefighters as they agreed with one another. "Alright, Herrmann, you will be acting Lieutenant until Casey is back. And Shay, Rafferty will be filling in Dawson's spot. Remember, keep your head on straight, we've got people to save."

Truck 81, Squad 3, Engine 51, Battalion 25, house fire, 854 Main Street

When they arrive on scene, they could see people rushing out of their homes to try and help the owner who was screaming and crying while pointing back at the house which was engulfed in flames. Truck, Squad and Chief all stepped out of their trucks and walked towards the house.

The woman immediately ran over to them and began screaming. "Help me, please! My daughter she's in her room! I tried getting her but I couldn't because of the fire."

"Where is she?" Kelly asked.

"Upstairs, second door to your right! Please save my little girl!" She begged.

"Is there anyone else in the house?"

The woman shook her head. "No, just her."

"Alright, Severide, you and your crew go up there and rescue that baby. Mouch and Otis get that aerial up to the second window on the east side incase the exit is blocked. Herrmann and Cruz stand by." Chief ordered.

"Chief, we got the baby and are on our way out. She's breathing but it's a little raspy. I think she inhaled a lot of smoke." Kelly reported.

Suddenly the building flashed and fire escaped through the windows and everyone ducked down to protect themselves from the flying shards of glass.

"Severide, report!" Chief yelled.

"We're alright, Chief, but our exit is blocked we need the aerial."

"The aerial is ready for you, Severide."

Otis rushed up the ladder to assist them, grabbing the baby and making his way down while Severide helped the rest of his crew get onto it safely. He quickly made his way to Shay and Rafferty and handed the baby over to them.

"She inhaled a lot of smoke but her heartbeat is strong. Let's put her on oxygen and transfer her to Chicago Med. Mom, you can come with us." Rafferty said, climbing into the rig and helping Shay with the gurney as well as the mother.

"51, let's put this fire out." Chief called out as ambulance 61 drove off.

An hour later the fire had been fully put out and were leaving the scene. By the time they made it back to the house, their shift was over and everyone was in the locker room gathering their things.

As Severide walked out to the apparatus floor his phone began ringing. He took a look at the caller ID and immediately answered when it showed it was Will calling.

"Will?"

"Hey, Kelly, I was calling to tell you that Gabby has woken up and that Matt came out of the surgery just fine. We managed to stop the bleeding, his stats are back to normal and has woken up."

"Alright, thanks, i'll be there in a few minutes."

"Wait, Kelly, before you come there's something I need to tell you. I told Matt about what happened to Gabby and that you would probably stop by later, he didn't know who you guys were. I thought maybe it was because you guys were the last people he saw but then I told him about his sister and Violet and he didn't know who they were either."

"So you're saying that Casey doesn't remember any of us? Does he know he's a firefighter and that he works at 51? Does Dawson know?" Kelly asked.

"No, he saw his gear on the chair and asked if he was a firefighter or if it was someone else's. I haven't told Dawson yet, I don't know how she's going to react and I think it's best she has someone here when she finds out. I'm sorry, Kelly, I promise we will do everything we can to get his memory back."

Kelly hung up and shoved his phone back in his pocket and ran his hands down his face. He wasn't sure what was going to happen next but he knew he and Shay were going to have to be there for Gabby while Matt got his memories back.

"Hey, Severide, we're all going to Med to check on Dawson and Casey, you coming too?" Herrmann asked.

"Severide, everything alright?" Cruz asked when Kelly didn't answer.

He turned around to face all of Truck, Squad, Chief Boden and Shay. They all had worried looks on their faces. "Will called to let me know that Dawson is awake now and that Casey made it out of surgery alright and is awake."

"Well then what's with the face?" Mouch spoke up, "That's good news."

Kelly shook his head. "Casey doesn't remember us. He doesn't know that he's a firefighter and works here at 51. He doesn't even remember his own sister and niece. Dawson hasn't been told about this yet."

"I know this is saddening news," Chief spoke up after a few minutes of silence, "But Dawson needs all of our support right now. So let's head down there and be with her." With that, everyone walked off to their respective cars and drove to Med.