Alexandria Rosewood's sister Natalie has been taken by demons, leaving Alex to make a choice with a looming deadline: save her sister by trading places with her, or let her sister die. Not knowing what to do, and having no one to help her, Alex meets two men, depending on them to help her save Nat. While secrets about the Rosewood family are found out, as well as reasons why the demons are so desperate to capture Alex, the Winchesters fight to save both girls, but will they be too late? Why do the demons want Alexandria? *Supernatural is not owned by me