By dressing the victim in youthful clothing, the audience of teenagers and young adults would be able to relate to her and feel sympathy. The static and edited footage of the "killer's recording" builds intrigue and suspense, leaving the audience wondering what is happening. Seeing the events through the perspective of the handheld camera the "killer is holding" makes the audience feel like they are present and involved in the action. The killer's identity is kept hidden until the end to provoke the audience's curiosity and encourage them to continue watching to discover who committed the crime.