The document discusses how a film represents particular social groups through its characters. It focuses on two social groupings portrayed in the film's opening: a young girl dressed in pink onesie who plays with dolls, and her 19-year-old sister dressed in a casual outfit who cares for her younger sister. Mise-en-scene and camerawork are used to represent the different perspectives and behaviors of each age group. The film aims to conform to horror movie conventions so viewers can relate to the familiar stereotypes.