1) The document lists 5 potential plot summaries for horror or thriller stories. The first plot is about a boy whose shadow talks to him and makes him do evil things against his will. The second is about an old man who has married and killed 9 wives, and one night they all return to haunt him. The third follows a man in Chicago who is hunted by a demon that is marking and enslaving people. The fourth is about a girl who gets locked in her school at night and strange things start happening. The fifth is about a group of friends who are trapped in their boarding school by a entity called BETHANY who is trying to kill them.