Terrifying and thrilling, this tale of terror revolves around Elizabeth, a young and beautiful concert cellist. She is talented and plays with the Oregon Symphony in Portland. As her neighbour leaves for the weekend, she decides to spend a quiet weekend alone, just relaxing and rejuvenating.
However, as she settles, she feels the reasons of being watched. There is some shadowy figure within her apartment who is watching everything and getting closer to her than ever before. Can Elizabeth find a way to escape from the clutches of the obsessive psychopath with her life intact?