Many years later, on a stormy night, a group of young people were playing Truth or Dare in a deserted house. A girl, named Mary, is constantly mentioned. One girl begins to tell the story of Bloody Mary, and in a split second, the lights suddenly go out. When the lights come back on, Mary appears in the room. Her face is deformed and bleeding, and she begins to chase and kill one of the girls.
From that moment on, Bloody Mary became a popular legend. It is believed that if you say her name three times in a dark room, she will appear and kill you. The legend has been adapted into movies, TV shows, and other media productions, becoming a symbol of a culture of horror.