This document analyzes how the teaser trailer for the film "Warning" uses, develops, and challenges conventions from the teaser trailer for "This Is England".
It notes several ways the trailers are similar, such as both using montages, credits at the end, and shot types appropriate to the setting and time period. It also discusses ways the "Warning" trailer develops on conventions from "This Is England", such as using a more tense soundtrack and subtitles. Finally, it outlines some ways "Warning" challenges conventions, such as implying violence through weapon shots rather than dialogue, and subverting gender stereotypes in the portrayal of drug users.