When Hairy Maclary decides to snoop inside a parked delivery van hes in for a madcap adventure. After a rattling roaring ride and finding himself far from home he desperately tries to get back to the Dairy – creating havoc and incurring the wrath of shopkeepers schoolteachers and passers-by along the way. Has Hairy ever caused such mayhem Thank goodness for Miss Plum who once again steps in to save the day