After facing murder charges for the mysterious death of her husband, Sarah Mills ends up being sentenced to rehabilitation at a notorious Women's Asylum for the Criminally Insane. Unfortunately once inside, she finds herself facing the same demon she saw the night of the murder.After facing murder charges for the mysterious death of her husband, Sarah Mills ends up being sentenced to rehabilitation at a notorious Women's Asylum for the Criminally Insane. Unfortunately once inside, she finds herself facing the same demon she saw the night of the murder.