Ellison (Ethan Hawke) sees a ghoul in the trees in this movie clip from Sinister
SINISTER is a frightening new thriller from the producer of the PARANORMAL ACTIVITY films and the writer-director of THE EXORCISM OF EMILY ROSE. Ethan Hawke plays a true crime novelist who discovers a box of mysterious, disturbing home movies that plunge his family into a nightmarish experience of supernatural horror. In theaters October 5, 2012. (Official Description)