The phone calls had stopped but jay wasn't that relieved because he was still worried that whoever this person is may be trying to hurt him or his family.

He walked out into the lounge with Harper as Erin was still asleep in as he turned the corner, he noticed the front door. It was open again.

"Erin... erin get up" Jay said as he quickly walked over and locked the door. Erin stomped across the floor and stared at Jay, "What the hell is going on?"

"I gotta go to the district but we're gonna stay at Wills"

"Why?"

"The door was open again" Jay past Harper to Erin as he ran into the bedroom and put some clothes on, "Jay...who is doing this?"

"I don't know but they were in here while we

slept and we are not coming back here until this person is found"

"Yeah good idea... I need you to take Harper while I get dressed"

"Sure i'll change her and get her dressed and Erin... pack a bag"

"Yeah"

Jay drove to wills and he dropped Erin and Harper off, "tell Will what's going on but I've got to get to the district"

"Okay call me and tell me what's going on"

Erin shut the door and Jay watched until Erin crossed the road and onto wills porch before driving away. He got to the district and ran inside, "Halstead?" Platt shouted from behind her desk

"Yeah?"

"Mail" Jay took the mail from Platt and ran upstairs into the bullpen, "Voight?" Jay shouted as he got to the top of the stairs.

"Yeah?" He said coming out of his office.

"Have you found anything?"

"No why?"

"Because I got up this morning and the front door was open again which means he was in there while I slept with my family next to me. Who the hell is doing this?"

"Okay you got cameras in your building?" Mouse said spinning around and looking at Jay.

"Erm they are broken but there's one in the parking lot and one across the street"

"Right let's look then" Jay sat next to Mouse as Voight stood next to him while he typed on the keyboard. As all the cameras lined up next to each other Mouse was able to see who was going in and out of the apartment, as they watched the screen Jay noticed a guy who was wearing a black hoodie coming in and then out, "him what about him" Jay pointed at him.

"He went in at half one and came back out an hour later"

"Your telling me if this is the guy then he was in our apartment for an hour."

"Where's Erin and Harper?" Antonio asked

"I took them to my brothers. We are going to stay there until we catch this guy"

"Right Mouse see what you can find on that guy and we are going to the apartment, he wasn't in there for an hour doing nothing" Voight said

"Yeah okay"

"Right me, you, Dawson and Ruzek let's go check it out"

As half the team left the bullpen, everyone else started to help Mouse look through the footage and trying to get some kind of image of who this is.

Everyone was searching around the apartment but they weren't finding anything, "right so he comes in and walks around maybe but for an hour" Antonio said

"Yeah but I'm still confused as to how he keeps managing to open my door"

Jay walked around and around the apartment but there was nothing, "I really don't understand..."

Jay turned around and saw Antonio messing around with his cabinet full of pictures, "What are you doing Tony?"

"I'm looking"

"Looking for what?"

"This" Jay's face completely changed as Antonio pulled out the camera from behind a picture. "This is what the guy was doing for an hour"

Everyone started rushing around the apartment and looking in every crack and behind any furniture, "I got another" Ruzek shouted from the kitchen

"Me too" Voight said as he pulled one out from behind the tv.

"How many camera are there"

"I got three more" Antonio said as he came out from the bedroom, "that's six cameras, what the hell!"

"Right I think that's it but let's get these back to the bullpen and try and trace the serial numbers."

"Yeah" Jay said as he picked the pile of cameras up off the table and they all left the apartment.

At the district

The team were looking through all the cameras when Erin came up the stairs with Harper in her arms. Jay moved in front of the camera as she walked over, "what's going on?"

"Just looking for more footage around the apartment" Jay said

"What's with all the camera you are hiding in front of?"

"Nothing we just found them"

"Found them where Jay?"

"We found them in the apartment"

"This guy have put camera in our home... how many?"

"Six... we found six"

"Where?"

"One on the picture cabinet, one behind the tv and in the kitchen and the other three were in bedrooms"

"Who the hell is doing this?" Erin said as she got upset.

"I don't know Okay but we going to find out"

"We live in that apartment and your telling me someone has been watching us and our daughter sleeping"

"I know but listen to me... we will figure this out. Anyway why are you here I thought you was staying at Wills"

"I needed to know what was going be I'll just stay here from now on, I don't feel like walking back to wills on my own"

"Yeah Okay" Jay stood up and hugged Erin as she cried, "we're gonna sort this out I promise".