The document provides details for plotting and filming a psychological thriller film. It discusses conventions of the genre such as focusing on a character's inner turmoil. Plot ideas involve a teen girl who loses her best friend to murder and begins attending therapy where she meets the killer. Themes would involve the objectification of women and how the killer's desires lead to death. Filming locations in London with Victorian vibes are suggested. Costuming, lighting techniques, shots, editing ideas and sound effects are also outlined to develop suspense and unease.