Animation. Join Arthur, possibly the world's most famous eight-year-old aardvark, his sisters DW and Kate, and some of their many friends, Buster, Francine, the Brain, Muffy, Sue Ellen, Fern, Prunella and Binky, as they encounter the joys and difficulties that all children experience in their adventures through life. Based on the popular children's books by Marc Brown.

Muffy's butler Bailey is missing! He just left without leaving a note. With the help of the Baxter Detective Agency, Muffy discovers a series of clues, an old class picture, a receipt for a trumpet and old jazz albums. Now Muffy is left wondering who exactly is Bailey? And will he ever come back? Show less