The document analyzes the style of the teaser trailer for the 1927 film The Lodger. It discusses the trailer's use of camerawork including canted angles, movement, shot types, and composition. It also examines the trailer's non-diegetic soundtrack, editing techniques including order of shots and transitions, and aspects of mise-en-scene such as setting, props, costumes, and lighting. The analysis shows how the trailer builds mystery, tension, and excitement through its visual and audio techniques to engage audiences with the film's plot.