Underground homes are common in Coober Pedy as a way of keeping cool, but there's none of the scale or grandeur that Paul plans for Yannis and Maria's house.

After retiring and travelling the world, Nick and Julie are looking for a home in Mansfield. They are looking for a home on a large block of land, with spectacular mountain views.

The first recipe is Kelvin Cheung's Mapo Tofu. Combining his Asian and Canadian heritage, Kelvin creates this delicious Tofu recipe that is a perfect accompaniment with rice or noodles or just by itself.

Anthony Burke meets an amateur history sleuth and her novice restorer husband saving a rickety colonial cottage and digging for the true story of its origins.