The nightsky in the american town you were in was your only company as you walked through the sidewalks of the neighborhood you were in. You stopped for a moment and looked to the sides, noticing something strange. There was no one outside their houses, and the lights were turned off in the visible windows. You couldn't even find sight of housepets in the yards!

No matter how you reacted from this, you keep walking for a few minutes until you hear something. The rough, loud flap of wings coming from somewhere close to you. This, of course, makes you stop right in your tracks.