You took (path), and finally reached your destination. Three others in costumes lined up to get inside.
The first:

The second:

Finally, the third:

Once they were inside, you and the others were greeting by a booming british voice.
"WELCOME, ALL! TO MY COSTUME PARTY."
Once you looked at the rest of the house, hundreds and hundreds were there. But..didn't seem quite alive.
As soon as the voice spoke, all "Lifeless" heads shot to her direction.
Looking up at the woman, you were greeted with a crazed smile and strange makeup.
"I HOPE YOU ENJOY YOUR STAY." Once finished, all head turn back to the directions they were in, and whispers turned into audible-ish speaking. The room began to get louder as chatter began filling the room.
"Now, you four...are you ready for some fun?"
The strange host "Marybeth" tilted her head, smiling a crazed smile.