Thriller iconography

ICONOGRAPHY USED IN THRILLERS: 
Shadows: Although it links closely to lowkey lighting, they connote a sense of danger and an ominous atmosphere, as shadows can show where someone/something is, and sometimes the shape cannot be distinguished clearly, creating curiosity and suspense. 

Knives: Clearly suggests the idea of murder and violence, an iconic representation would be in Alfred Hitchcock's 'Psycho'.

Streetlights: Only used when it is dark, creating lowkey lighting and the only light is under the lamp, creating fear for the audience if the character is surrounded by darkness.

Confined spaces: makes the viewers too feel like they are trapped, which can be an insecurity and makes them feel uncomfortable watching. Gives the sense of claustrophobia and struggle for the character who is trapped.

Woods: A common location for thrillers, gives the sense of being lost and isolation, making the character there more vulnerable.

Running water: Seen as a symbol of death, it suggests the draining of life, or perhaps dripping of blood, giving connotations of danger and death. Like before, 'Psycho' is a prime example, as the iconic death scene is set in the shower.

 Lowkey lighting: Usually used in a way where only one side of a characters face is highlighted, connoting that there is more to a person than what meets the eye.