Definition of Suspense and Thriller

Pleasurable excitement and anticipation regarding an outcome, such as the ending of a mystery novel. For exampel whilst watching Collateral the scene where Vincent (Protagonist) enters the building This scene builds tension as he is trying to get in contact with Anne but fails as he's battery is low as the killer is trying to kill her.
It builds suspense as he enters her office, while she hides in the room the use of the shot reverse shot is effective as it shows the anticipation on Annie's face.

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