19. Lake Mary

The Zombie team ventures outside their usual territory to explore a one-of-a-kind property--a medieval-looking retreat on its own island in a lake. Full of strange relics and mysterious construction, this place is too intriguing to passup, and they set out to reimagine the property for modern times. But the unfamiliar building codes and the challenging location upend this project in a way the crew never could have imagined.