Plot: On Vancouver Island, Canada a team of marine engineers led by visionary developer Mark Lindholm attempt to build and move a series of giant Floating Mansions to form a unique waterborne community. But can they haul the 85-ton luxury aquatic homes through 200 miles of treacherous seas from the construction site to their moorings without them sailing off course? In Denver, Colorado we reveal how a team of leading skyscraper engineers are turning vertical construction methods horizontal to build, move and assemble an entire town of homes in record time