As the race to Sunday's massive family bathroom reveal heats up, who will claim a vital challenge victory, and which struggling team will be left with an incomplete room?
Family Bathroom Week. Last night's explosive allegations in judging sees one team go AWOL meanwhile the remaining Blockheads get to choose their houses.
Guest Bedroom. Scotty greets five very excited couples to coastal Mount Eliza and assigns them their first rooms: guest bedrooms. In this week-long house decider challenge, the team that produces the best guest bedroom gets first choice of the homes.