A Cat with Nine Lives

During the skirmish at Malfoy Manor, Hermione is left behind. The Dark Lord instructs Lucius Malfoy to keep her his prisoner; a role that he wishes he did not have to fulfill, giving that his Death Eater beliefs mean less to him than ever. Can Lucius work with Severus to keep Hermione safe in the midst of danger? Can feelings develop between Mudblood and Pureblood?