Today was the day you've probably been waiting for all your youth. Wedding. You were already in a beautiful snow-white and airy dress and were hosting guests when you noticed a face that was very familiar and that you would not like to see. It was Bok-su, your friend from university. Your groom invited her because you talked a lot about her. Greeting all the guests, you noticed that you have not seen your groom and Bok-su for about 20 minutes. Opening the door to the bedroom, a strong and pungent metallic smell hit the nose first, before the eyes in the semi-darkness saw the bloody body of the groom and Bok-soo, who stood in her red gloves and with a bloody cake knife