The high angle of the camera made the character in the shot look vulnerable which creates suspense for the audience. The acting was confident and looked like they knew what they were doing. The props used showed the audience where the action was taking place. Also the use of a CCTV camera made it more realistic and might have a created a discomfort for the audience however still making them intrigued. The black and white picture does a good job of creating suspense. The diegetic sound of the camera zooming in and image of the camera zoom also creates a sense of vulnerability for the audience causing them to feel anxious about what is going to happen to the girl. The non-diegetic soundtrack sets  the scene with its low pitch and slow rhythm.