With their last few challenges having such tight time restrictions, the competitors are happy to learn that they have seventy-two hours to complete their bathroom renovation, which arguably is one of the more difficult rooms in the house to do. The winning team will receive one year's free house cleaning services. Charlotte and Sean want to continue their west coast modern theme with a surf feel. Disa and Russell want to do whatever they can to make what is probably the smallest of the four bathrooms seem larger. Feeling the criticism from the judges in the past, Crystal and Ray are going to scale back their spa inspired design, with an existing claw foot tub one of the benefits already there. And Nina and PJ want to create a zen feel, which they may not be feeling themselves as they work on the reno as they have decided to rearrange the room fixtures. With the renovations well underway, Cameron throws them what may be their biggest challenge to date: they will have to complete one ...