Joel finds a map and brings Maggie with him on a quest to find a mythical city. They meet a belligerent gatekeeper and when faced with a crossroads, Joel sees his future and departs. Phil cleans out some impacted earwax for Chris but Chris sues him for malpractice when his inner ear is damaged. Maurice lets Holling know that Michelle is writing an article on restaurants for Alaska Highways magazine but she can't find any good words to describe the food at the Brick.