Animation following the adventures of a young aardvark and his friends. In DW's Imaginary Friend, DW brings Nadine, her imaginary friend, to the amusement park. Arthur learns that even imaginary friends aren't always so bad. In Arthur's Lost Library Books, Arthur is the first to take out the newest Scare-Your-Pants-Off book from the library, but a week later he can't figure out where he put it. After Arthur and Binky do some sleuthing, a surprising culprit surfaces.