CONVENTIONS OF THRILLER

- The Narrative - centres around a crime eg. a theft or a murder.

- The protagonist - is fallible and has an 'Achilles heel' that is exploited by the antagonist.

- The title of the thriller may relate to this weakness eg Vertigo and Insomnia.

- The protagonist will be seen 'in peril' in one or more scenes before the resolution.

- The antagonist ensnares the protagonist in an increasingly complex web, until the protagonist feels isolated and helpless.

- The narrative presents ordinary situations in which extraordinary things happen.

- Micro elements combine in a build up of suspense. ( Micro means film elements like camerawork, sound, narrative, genre, mise-en-scene, lighting, costumes, actors and facial expressions, etc.)

- Themes of identity are common: mistaken identity, doubling/doppelgangers, amnesia.

- Themes of seeing, reflection and mirroring. Manipulation of perspectives, visual McGuffins, and optical illusions are common.

- The audience of a thriller is placed in the ambiguous position of voyeur.Voyeurism can also be a theme and the objectification of female characters is common especially in earlier thrillers.

- A series of/ one important enigma(s) are/is set up in the opening sequence of the film, is further complicated during the first part of the film and only resolved at the very end.