You were lying on the bed in your room, immersed in reading a book. It was late and the cold wind came through the cracks in the windows.

As you flipped through the pages of the book, your ears picked up sounds: stones colliding with the pane of your window. You stood up and walked over to the window, catching a glimpse of a shadowy man standing on the sidewalk. Dressed in black and wearing the frightening Ghostface mask, he wielded a knife menacingly.