Death
Death is perhaps the most prominent theme in this story. The death of Lord Montbarry takes a central role throughout the book. It seems that there is more to his death than a simple case of bronchitis, and this is what invites the reader to question who could have been involved in his death. The sense of death also cannot escape the characters. As they wonder through his large palace, the Westwick family cannot help but smell death in the air, which is made all the more understandable when they realize that Lord Montbarry’s head was hidden there the entire time.
Vengeance
Vengeance is most clearly seen through Agnes’ desperation to discover the true course of Lord Montbarry’s death. Having been jilted by him In favor of the Countess, she still harbors resentment and anger towards her. She is determined to prove the Countess’ involvement in the murder of her husband and is ultimately right in her suspicions.
Love
Love is shown through many ways in this story. Firstly, we witness how Lord Montbarry’s love for the Countess blinded him to her true nature and ultimately led to his own demise. Then we see the incestuous love between the Countess and Baron, who plotted to kill Mountbarry in order to live off his riches. Lastly, we see love in a positive light through the budding relationship between Agnes and Henry, and their eventual marriage.