Halloween had finally arrived. It was Mary's 16th birthday. Her parent's had finally decided she was old enough to have a sleep-over at their house. But she was only allowed to have two of her best friends spend the night after the party.
Mary called Kathy and Kim to invite them to the sleep-over. Kathy and Kim both agreed and said that they would have a great time together, being that they were all the best of friends. Mary hung up the phone and said, "This is the best day of my life. I'm going to turn 16 today and I finally get to date boys."
Mary's little sleep-over and the conjuring up an old urban legend called "Bloody Mary" would prove fatal for them all.