My first reaction to this video is that it’s fake. But, if you listen closely to the breathing of the guy who is filming, he is seriously freaking out and is in a state of panic. If he’s acting, he deserves an award because it’s pretty convincing. Watch this video - if nothing else, it sure is creepy.
Here’s a video of a guy chatting to his friend on a webcam totally oblivious to what’s going on behind him. You’ll notice a small creature peer through the doorway. It slowly creeps around for a couple seconds, and then it silently dissappears into the hallway. From what I can tell, it kind of looks like Gollum from The Lord of The Rings. I don’t know what it is, but I sure don’t want it in my house…