Our host opens the show at Halekii heiau, an ancient Hawaiian temple on the island of Maui. Surrounded by an industrial park and tract housing, it is an example of the tension between the development and historic preservation. At the site, we check out what's left on project supervisor Rob Varner's punch list, and tour the house. Our host visits a termite fumigation job where the entire house is tented and poisonous gas injected. Richard Trethewey reviews the new solar hot-water system and shows us the split-system air-conditioning units. We then visit a house in Maui designed in 1936 by the dean of Hawaiian architecture, Charles W. Dickey.