This week the contestants renovate two beautiful craftsman-style homes with families that require an office workspace for their at-home businesses. Team Blue, led this week by Nina Magon, puts Darren Moore's fitness background to use by creating an eco-friendly indoor gym for an owner who is a personal trainer. On Team Red, site manager Erinn Valencich cooks up a classy kitchen for a professional chef. After the judges and the neighborhood council tour the homes, one designer is sent home. Nate Berkus hosts while Eddie George and Monica Pedersen serve as judges.