The document analyzes three horror movie trailers: The Devil Inside, The Woman In Black, and Paranormal Activity 3. It examines the use of cinematography, editing, sound, and mise-en-scene in each trailer to create tension and establish them as typical examples of the horror genre. Elements like dark lighting, quick cuts, ominous music, realistic settings, and frightening imagery work together to generate an atmosphere of terror and suspense meant to attract audiences to the films.