S2 E47: The Last Supper

Tension rises with the arrival of Miss Citrinefall, who arrives at the Myrtille Auberge with a smile on her face, but comes baring the news that this will be the last meal that she'll share with Alice, Hannibal, and Thelonius. Can she possibly be the person responsible for all of the terrible things happening within the city of Rayburn Falls? If so, why would she just come over for a meal? What sinister plans unfold while the group shares dinner with her?