Raven wakes up in a mental institution remembering only her first name and the death of her best friend Sienna. She is haunted by Sienna's ghost who blames her for the murder. With the help of her new friend Hunter, also an inmate, Raven works to prove her innocence and discover what really happened to Sienna by regaining her lost memories. The document outlines the plot, themes of insanity vs. sanity and mystery, and introduces the main characters of Raven, Sienna, the institution guards, and Hunter. It also discusses potential settings, costumes, props, sounds, and camera techniques for adapting the story into a short film.