In Adelaide's Henley Beach, Paul and Marie transform an electricity converter station into a high-end entertainer's home; on the Gold Coast, Chris and Antoinette re-imagine a run-down house into a coastal retreat.

A couple turn a simple pavilion house on Sydney's northern beaches into a stylish pad filled with bespoke marble furniture; in Melbourne, a family create a flamboyant forever bathroom.

On the Mornington Peninsula, an overgrown sloping bush block is transformed into a family retreat designed to embrace its natural surroundings; a heritage-listed mid-century classic home in Sydney gets a modern upgrade.

An old, dilapidated duplex in the Blue Mountains gets a Moroccan-themed makeover; in Sydney, a giant boulder has to be transformed into a rock top, poolside paradise.

A Melbourne workers' cottage gets a radical reimagining as a mid-century Palm Springs oasis; a backyard shed is transformed into a Japanese bathhouse.

In Geelong Victoria, Luke and Bree restore a Victorian cottage and add on a massive contemporary extension; in the Tasmanian village of Oatlands, Karen and Luke restore a sandstone Georgian cottage.