With Granny distracted by Mayor Heart's campaign against the human residents of Ferryport Landing, Sabrina and Daphne Grimm are ready to tackle a case on their own: who is stealing the magical possessions of the most powerful Everafters in town? Among the many suspects are "Puss in Boots" (now an exterminator), "Cinderella" (a radio relationship counsellor), "Sleeping Beauty" (owner of a coffee shop), and their old enemy, "Prince Charming". One thing is for certain, the villain's plans mean a grim future for the Grimm's.