S4.E5 ∙ India Director's Home/French Alpine Chalet/Canadian Island HomeSun, Apr 29, 2007Add a plotRate
S4.E7 ∙ British Straw Bale Home/Mexican Mediterranean/Montreal Balloon FactorySun, May 13, 2007Add a plotRate
S4.E8 ∙ British Glass House/Malaysian Timber Triangle/Kenyan Organic HouseThu, May 24, 2007Add a plotRate
S4.E13 ∙ Revolving South African House/Japanese Gallery House/India CathedralThu, Jun 28, 2007Add a plotRate