Think your neighbor is difficult? Wait until you hear about the guy who sued over a four-inch property line dispute that cost him $100,000, or the woman who took her neighbor to court over wind chimes. We're counting down seven real legal battles that prove some people will do anything to win a neighborhood war.

What happens when a small-town muffler shop owner feels cornered by his neighbors and local government? We dive deep into the decade-long feud that led Marvin Heemeyer to armor a bulldozer with concrete and steel, then drive it through downtown Granby. This is the story of property disputes, grudges, and how a neighbor conflict became national news.