Double bill of animated adventures of a young aardvark and his friends. In Locked in the Library: Arthur and Francine are fighting. But when they both get locked inside the Elwood City Library, they either have to make up, or prepare for a long, dreary, scary evening. In Arthur Accused: When Buster opens his detective agency, he has no idea his first job will involve Arthur. Is Arthur really a thief? If not, then what happened to that bag of quarters Arthur was collecting for the fire department? The answer has something to do with lunch lady Mrs MacGrady, a blender, and a big bowl of brownie dough.