Arthur the ninja was very good at being sneaky. He could sneak past a grumpy badger, a napping dragon, even a particularly chatty squirrel. But nothing prepared him for Bartholomew. Bartholomew wasn't a fierce monster; he was a giant, fluffy, purple creature who mistook Arthur's stealthy movements for an elaborate game of peek-a-boo. Then there was the family of giggling goo-blobs who thought Arthur’s serious ninja stances were the funniest dances they'd ever seen. Join Arthur as he discovers that making friends in a magical forest is far more hilariously complicated than any ninja mission!