This document contains ideas for a thriller film, including conventions like low-key lighting, quick cuts, tense music, and hidden antagonist identities. It outlines a storyline involving friends watching a film where one gets bullied and a hooded figure kills the bullies. It recommends shots like close-ups of important objects from characters' points of view and long shots showing events. It suggests dull, dark lighting both inside and out, and teaser posters and trailers with mysterious, creepy fonts and looks.