The document outlines a plot idea for a horror/thriller film about a 16-17 year old girl who experiences symptoms of schizophrenia or paranoia without realizing it. She sees things that aren't there and people tell her to see a doctor. The doctor diagnoses her with schizophrenia. However, one of the people she sees, a boy she comes to like, turns out to be a real killer who murders her family. In the end, she realizes the boy is the killer and kills him.