The document analyzes horror movie trailers from three different sub-genres:
1) The Conjuring is a paranormal horror trailer that uses handheld camera shots and fast editing to build tension. It shows an old, isolated house to set the scene.
2) Shaun of the Dead is a comedy horror trailer that uses shots of zombies to add humor, such as them dancing identically. It makes a scary situation funny.
3) World War Z is a sci-fi horror trailer that uses shots of a family in a car to make the viewer relateable. It cuts between shots of zombies chasing people to create suspense.