A opening sequence shows Malicia, daughter of a mayor, reads a book called “The Adventures of Mr. Bunnsy Has a Adventure” and it tells the story of Mr. Bunnsy, a rabbit who hops into a garden which is beside a house, his grand escape, and his friends reunite with him. Malicia then tells that this is no longer about Mr. Bunnsy, she tells that it’s about a cat and his rat friends, along with a human who plays a flute. Maurice the cat tells the townspeople that they have rats and convinces them to pay for Keith, the pied piper, to lead them outside of the town, where they are revealed to be sentient and literate, working with Keith and Maurice to defraud the townsfolk.