The feedback from pitching the documentary was generally positive. The audience responded well to the idea of using CCTV point-of-view shots to convey a unique visual style and build mystery. However, concerns were raised about the narrative development and how tension would be built. In response, the filmmakers decided to add more shots to the opening to better establish the narrative and context. They also planned ways to make the CCTV footage and camera movements seem realistic while still building tension, such as having quick glimpses of an unidentified figure.