Brian Diamond wants to throw a surprise 40th birthday party for his wife, who is a yoga instructor. He also wants to give her an incredible home yoga studio as a present. His wife will know nothing about any of these plans, if Brian and designer Dina Manzo can keep it all secret. Dina feels the pressure of making over this yoga space because she hasn't even met its owner! Dina brings in a Feng Shui expert for a hilarious lesson in space planning. For the surprise party itself, Brian sends his wife out of town, and Dina has a short amount of time to sneak in and create a beautiful evening worthy of this special birthday. It's going to be a huge transformation and an even huger shock to this deserving homeowner.