This document analyzes the teaser trailer for the movie Cloverfield. It notes several conventions used in the trailer, including shaky camera work meant to look like amateur footage, establishing shots of a party to introduce potential main characters, and scenes showing the disruption of normality through an earthquake and explosions in New York City. These elements are used to entice audiences by hinting at the plot while provoking excitement and questions about what is happening to draw viewers to the movie.