It's Christmas. A man going door to door trying to sell calendars. Not everyone will buy, but they are all friendly with him for the dates we are. But he calls a house and the woman who opens the door is nasty, evil and speaks over slams the door in his face.
That same night, after work, she comes home and discovers that have slipped through the door schedule she did not want to buy in the morning. The leafing and discover that there is a date in red wrapped in a red circle. And not just any date, it is the birthday of her husband.
But closer examination you realize that the red circle is not done with pen and ink, but blood. Frightened, she screams and her husband looking through the house, but without success. Goes upstairs to see if you're taking a shower and when entering the bathroom discovers her husband lying on the floor in a pool of blood with a cut in the neck.