The document discusses the cinematography techniques used in a horror film to build tension and imply that the main character is being followed or watched. Several shots are described that make the character seem isolated through framing, lighting, camera movement and point of view shots. These shots include a long shot of the character alone, tracking shots that follow the character closely, reflections that imply someone is waiting, and over the shoulder shots that suggest the character is being followed. The cinematography aims to create a spooky and tense atmosphere through obscured and limited views of the character and surroundings.