Divine Dog Fortune, banished to the mortal world, is saved by Old Man Sawyer. He uses immortal power to protect the family. Third sister Isabelle is Grand Princess Aurelia, seeking revenge on Consort Sheffield. The Sawyer family is summoned to the Capital, where Consort Sheffield poisons the royal family and frames Isabelle and Fortune. Fortune resolves crises, exposes her crimes. The Emperor restores Aurelia's status, punishes the Sheffield family. Fortune and the Sawyer family are ennobled.