As House Rules enters it's last week of renovations, tensions between the teams has finally boiled over.
As the teams prepare to renovate couple Toad and Mandy's home, situated near cheese country Bega, competitive teams Leigh and Kristie and Kim and Michelle prepare to go head-to-head before elimination.
Last week saw the teams renovate David and Chiara's home. During the week-long reno, Leigh and Kristie and Kim and Michelle couldn't work together, leaving them fighting in the 'war of the wall', where the two teams divided one wall in the home - leaving no flow between the dining and living areas.
Ultimately, the two teams were left on the bottom of the leaderboard, only one point separating them as they head into the final renovation.
As the mother-daughter duo and fiery couple prepare to complete their final renovation, the stakes couldn't be any higher.
In a promo released for Tuesday night's episode, it's revealed that fellow teams form an alliance against Leigh and Kristie to help Kim and Michelle beat them out on the leaderboard.
David can be heard telling the mother-daughter team, 'I've got you. No matter what, I've got you.'
The camera shows an angry looking Leigh and Kristie, who say: 'Something is going on.'
It's going to be a fiery episode, as the teams fight to stay in the competition.
House Rules airs on Channel Seven at 7:30pm.