The document discusses how the creator of a thriller film trailer used, developed, and challenged conventions of the thriller genre. They wanted to appeal to thriller fans by including typical conventions, but also wanted the trailer to stand out through some creative differences. They included shots and elements commonly found in thriller trailers to set expectations, but also took some risks with more artistic shots intended to add complexity and atmosphere. Costuming, lighting, locations, and other aspects of mise-en-scene were carefully crafted both to conform to and challenge thriller genre conventions. The creator analyzed other successful thriller trailers and films to inform their creative choices for their own trailer.