Ever since witnessing the murder of her mother when she was just a child, Ruby has suffered from agoraphobia. She's lived alone, in complete isolation, for the past two years, never once having set foot outside her safe haven. But her safe place is no longer safe. Someone is terrorizing her, day and night.
Miguel Rodriguez is a professional bodyguard working for McIntyre Security, Inc. His boss has assigned him to assess Ruby's claims that someone...