Chills
Now, remember that it was pitch black and creepy-silent at the house, so when Paul suddenly heard a screeching sound, he found himself frozen to where he was standing. He closed his eyes to listen more closely and then he heard a heavy thump in the next room.
Shaking, the forced his legs to move toward the sound and carefully pushed the door to the bathroom open. It was clear. Whatever it was had to be behind the shower curtain. He yanked it open.