A Burlington, Vermont, couple hires Ben to transform the top floor of their century-old barn into a retreat for family and potential renters. Ben and his team get to work building a bed nook and a spa-like area with a clawfoot tub, but the crew must work quickly to avoid disaster when a structural beam under them almost gives way.

A couple calls on Ben to work his magic and build them a castle in the clouds; working over 60 feet in the air, Ben and his team create a fantasy tree house retreat with mountain views that would be any renter's dream.