A woman moves into her late sister's Detroit high rise in order to investigate her mysterious death in this supernatural thriller starring Mischa Barton. When Janet Slate (Julianne Michelle) summoned the courage to strike out on her own, she had her whole life ahead of her. Newly independent in a downtown Detroit apartment, she was finally free from her overbearing, egomaniacal mother (Rebecca De Mornay). Then the unthinkable: Janet's boyfriend Mark (Corey Sevier) discovers her body in the middle of the street. Did Janet commit suicide by leaping from the ledge of her 13th-floor apartment, or were more sinister forces to blame for her untimely death? Convinced of foul play and determined to find answers, Janet's sister Lara (Barton) takes up residence in the apartment and begins searching for clues. Drawn to an ethereal nine-year-old girl who seems strangely attuned to the disturbing events unfolding in the building, Lara quickly realizes that should she fail to solve the mystery of Janet's death soon, many more lives -- including her own -- are sure to be lost.