In thriller films there are usually either a murderer, criminal, stalker or villain and an Innocent victim who gets caught up in a particular situation that they have no idea of getting themselves into and cannot control. For example in the film The Resident there is a inocnent women who has no idea that a man is watching her and finds herself in a pcychological problem where she has no idea what the man is going to do next.

Iconography
iconography is the props used in a film. they are important in a thriller film, this is because certain characters need certain props to pull off its act. for example a secret spy would need all sorts of spy equipment and gadgets like spy cameras, tracking devices and listening bugs, along with a smart suit to make them look professtional.

audio-visual style
Audio-visual style is the way in which the camera is used in shooting a movie. for example the pace at which it is edited, the high or low camera angles, the sound and special effects. alot of thriller movies use all different types of audio-visual style for example in thr film "fast and furious" they use loud music, chases, explosions and are very fast paced/edited. the fast pace is the most common audio-visual style used in thriller films. this is because it keeps the viewers on edge and holds suspence throughout the film.

Narrative
The narrative is the story line or the plot in somecases. For example a car chase or a spy plot with the governement, the most common thriller narative would be a murder plot, which would involve a phyco killer and a innocent victim or a numer of innocent victims in a purticular order.

Theme
Thriller themes most commonly include political conspiricy, crime, terrorism or paranoia. For example the film "enemy of the state" has a political conspiracy theme. In this film a man accidentally is in possession of something the government want. he has no idea that he has anything and gets caught up in a political crime.
