Pomeroy leads the viewer on a tour of Asia's most historic, provocative and emotive architectural structures that span time, ranging from the 7th century ancient city of Varanasi, through to the 21st century city of Tokyo; and from the majestic Palaces of Hue, to the magical ruins on Ayutthaya. He also covers the environmental principals embodied in many of these historical buildings to provide an insight as to how people once lived before the advent of technology. In the final episode, Jason returns to Singapore to celebrate its commitment and achievements, and visits a few of the city's most sustainable building projects including: PARKROYAL on Pickering, 168 Cecil Street, Solaris@One-North and Treelodge@Punggol.