[With the chilling snowstorm outside, you and your parents celebrated Christmas Eve in the living room, gave each other presents, ate cookies and drank cocoa in front of both the Christmas tree and a warm fireplace. You excused yourself to the bathroom and when you came out, the lights went out.]

You open your phone's flashlight and enter the living room, once more, only to see half of your family lying dead under the mistletoe and one of them being eaten alive by what seems to be a vampire!