The show starts with a visit to Sankaty Head Light, a Coast Guard property of the exposed Eastern edge of the island. Built in 1850, it like the rest of the houses along the the bluff that leads up to it, is in danger of being washed away by the encroaching Atlantic. Coast Guard Capt. Bill Batson gives us a tour and discusses the options for the future. Back at the house, general contractor Burce Killen checks out the nearly entirely reframed house and discuss the efficiency and code considerations that led to such a radical reworking. Outside, designer Jock Gifford shows homeowner Kathy McGraw Bently a sample of the new windows he's specified for the house, featuring true divided lights, interior energy panels, factory installed trim, and a factory applied three-part exterior pait finish guaranteed for ten years. The Bentleys need to go before the Historic District Commission to obtain approval for the colors they want to use on the building; upon approval they can order the windows.