Gasp!

The four are standing in front of a door, smeared with blood.
Blood smeared on the wall and floor as well, "I-Is that blood?!" Maria stuttered in shock.
"Might be Zoey's" Noah stated as Luke walk up to the bloody door.
Luke went and began to push at the door, trying to open it.
"Ungh...damn this thing is heavy..." Luke groaned as Noah came in over.
"Be careful!" Maria told the lads as Noah and Luke opened the door together.

"Maria, Chloe. Come on, we can't hold it..."

Then...

Chloe spotted someone on her right, at the bottom of the hall.
"Chloe?" Luke called her name.
"I think I just saw Zoey over there!" Chloe claimed.
"Are...Are you sure?" Maria asked in confusion as she walked over to where Chole standing.
"I don't know, but come on. I think we should check it out" Chlo suggested.
"Well I'm pretty sure whoever's bleeding came through here, okay?" Noah said.
"I agree with Noah. We got to get moving like now!" Luke told Maria and Chloe.
"Okay, yeah, you're right" Chloe replied with a shrug of her shoulders.
"We're coming" Maria tells them as the two of them walked through.

Door Shut

Footsteps...Footsteps

Noah finds a box that controls the temperature in the basement on the floor.
"Why would anyone want to make this place colder, it's freezing!" Noah questioned in confused.
"Who knows what goes on inside this guy's head, Noah" Luke replied as they went through into a open room.

Footsteps...Footsteps

Luke, Chloe, Noah and Maria walking through...past the hanging up pig bodies on even side.
They continue walking until the four reached a double door.