The document discusses typical conventions used in thriller and horror films including dark colors and fonts for titles, dialogue between main characters within the first few minutes, varied camera shots and movements to establish locations, and an intense non-diegetic soundtrack in the opening sequence. The filmmakers chose to follow some conventions such as titles, camera shots, and editing techniques but also challenged others by not focusing on a typical crime/murder narrative or including a male murderer. They aimed to identify with thriller conventions while developing the narrative in a different direction.