The trailer for the crime thriller film Nine Dead establishes the genre through its use of slow pacing at the beginning to build suspense, dark colors associated with danger, and shots of guns and a masked kidnapper. Throughout the trailer, the pacing increases alongside the growing threat and tension faced by the kidnapped victims. Elements like the soundtrack, voiceover, intertitles, and editing help further immerse the viewer in the thriller plot and leave them wanting to know how the story ends. The trailer effectively conveys the key elements of the film's crime thriller genre to attract fans of that genre.