The document provides analysis of the opening sequences of four films: Psycho, Gone Girl, Black Swan, and an unnamed horror/thriller film. For Psycho, it describes the unsettling camera movements and sounds that create tension and suggest secrets. For Gone Girl, it explains how a tender moment is undercut by disturbing language to make the character seem untrustworthy. For Black Swan, it analyzes the cinematography, editing, sound, and mise-en-scene that establish themes of isolation and corruption through the protagonist's dance. For the horror film, it notes the high angle shots create an unsettling voyeuristic feeling for the audience.