Lord Leo Aikenhead--renowned rake, skilled seducer and expert spy--has finally met his match. For opera singer Sophie Pietre may have the voice of an angel, but she will be no man's strumpet--no matter how handsome he is!

But these are dangerous times in Vienna, with betrayal and deceit round every corner. Sophie's tempted by his offer of protection and--she can no longer deny it--even more tempted by the offer of a place in his bed....