The teams get down and dirty when they head upstairs to renovate the main bedroom and bath. It's high stakes as Egypt Sherrod and Mike Jackson come to blind judge, and the competitors know winning these important spaces could make any team a frontrunner.

The teams head outside because it's all about exteriors and landscaping on the block this week. Each designer knows the importance of curb appeal, and this challenge could be the difference between winning and losing the whole competition.