The document discusses conventions of character representation in thriller films. It notes that Hitchcock preferred villains who appear normal to disguise their criminal actions from audiences. Victims are typically young, innocent females, while protagonists seem ordinary but prevail in criminal situations. The document then discusses the thriller film "Timor", which challenges conventions by having female villains, protagonists, and victims. It represents diversity of ethnicity at the university setting and explores tensions within the first two minutes through flashing images and music.